adj · noun · verb · 23 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:sŭt'l
Received-Pronunciation:/ˈsʌtl̩/
General-American:/ˈsʌtəl/
General-American:[ˈsʌɾɫ̩]
General-American:Recorded audio is listed in the source snapshot.
Recorded audio is listed in the source snapshot.
rhymes with -ʌtəl
CMU ARPABET:S AH1 T AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Senses relating to tangible things.
Of an action or movement: very delicate or slight, and thus barely noticeable; not obvious; inconspicuous, unintrusive.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Senses relating to tangible things.
Having a delicate or fine substance or texture; hence, exquisite, refined.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
Senses relating to tangible things.
Slender, thin.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adj
Meaning 4
Senses relating to tangible things.
Of a substance: finely powdered; also, of particles of a substance: very fine or small.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
adj
Meaning 5
Senses relating to tangible things.
Of weight: after the tare (“weight of an empty container”) has been subtracted; net.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: gross
6
adj
Meaning 6
Senses relating to tangible things.
Of a substance, especially a gas or liquid: of low density or thin consistency; rarefied, tenuous; hence, tending to spread everywhere due to this quality.
Definition source: English Wiktionary via Wiktextract
Usage: historical
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
adj
Meaning 7
Senses relating to tangible things.
Synonym of subtile (“of a ship: narrow, slender”).
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
Qualifier: rare except historical
Topics: nautical, transport
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: subtile
Antonyms: none provided
8
adj
Meaning 8
Senses relating to intangible things.
Of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; nice; also (generally), difficult to grasp; not easily understood or obvious.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: simple, straightforward, apparent, arrant, undoubted, glaring, bait, blatant, clear, clear as a bell, clear as day, clear cut, conspicuous, crystal clear, cut and dried, decided, elucidate, evident, eyely, intuitive, manifest, notable, noticeable, obvious, open-and-shut, ostensible, palpable, patent, plain, plain as a haystack, plain as a pikestaff, plain as day, plain as Dunstable highway, plain as porridge, plain as print, plain as Salisbury, plain as the nose on one's face, prima facie, res ipsa loquitur, splendent, undissembled
9
adj
Meaning 9
Senses relating to intangible things.
Giving only a slight impression; elusive, indistinct; also, skilfully restrained or understated.
Definition source: English Wiktionary via Wiktextract
Examples
The difference between the tones is subtle, but you can hear it if you listen carefully.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
17
adj
Meaning 17
Senses relating to intangible things.
Of an object: cleverly contrived or made; also, of a plan, etc.: cleverly contrived or carried out.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
18
noun
Meaning 18
People or things that are subtle (adjective sense) as a class.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
19
verb
Meaning 19
To make (something) subtle (“giving only a slight impression; also, skilfully restrained or understated”).
Definition source: English Wiktionary via Wiktextract
Usage: US, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
20
verb
Meaning 20
To burn (someone or something) to ash.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, rare, transitive
Qualifier: uncertain
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
21
adjective satellite
Meaning 21
working or spreading in a hidden and usually injurious way
Definition source: Princeton WordNet 3.0
Examples
glaucoma is an insidious disease
a subtle poison
Meaning relationships
Synonyms: insidious, pernicious
Antonyms: none provided
22
adjective satellite
Meaning 22
difficult to detect or grasp by the mind or analyze
Definition source: Princeton WordNet 3.0
Examples
his whole attitude had undergone a subtle change
a subtle difference
that elusive thing the soul
Meaning relationships
Synonyms: elusive
Antonyms: none provided
23
adjective satellite
Meaning 23
able to make fine distinctions
Definition source: Princeton WordNet 3.0
Examples
a subtle mind
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
The adjective is derived from Middle English sotil, soubtil, subtil (“of a person, the mind, etc.: clever, ingenious, penetrating; cunning, sly; insidious; delicate, fine; not dense, light, thin; finely powdered; narrow, slender; etc.”), borrowed from Anglo-Norman sotel, subtil, sutil, Middle French soutil, subtil, sutil, and Old French sotil, soutil, subtil, sutil (“of an object: skilfully designed or made; delicate, fine; slender, thin; of an intangible thing: difficult to understand; of a person: discerning, shrewd; devious, sly; etc.”) (modern French subtil), from Latin subtīlis (“of texture: delicate, fine; slender, thin; accurate, keen; having fine judgment; etc.”), from sub (“below, under”) + tēla (“warp (threads running lengthwise in a loom); web”) (ultimately from Proto-Indo-European *tetḱ- (“to create, produce; to cut, hew”), from *teḱ- (“to beget, sire”)). The word displaced Old English smēag (literally “creeping”). The modern and Middle English (and French) spellings with -b- are influenced by Latin subtīlis; the letter was probably never pronounced. The noun is derived from Middle English sotil, soubtil, subtil (“wise person; sophisticated people collectively”), from the adjective.
Partly from both of the following: * From Middle English sotilen, subtile, subtilien (“to reflect on (something); to become mentally keen; to connive, scheme; to contrive, invent; to become pure or thin; to (cause something to) become light or thin; (medicine) to lighten or reduce (a diet)”), from Anglo-Norman sotiller, soutiller, sutiller, Middle French soutiller, soutillier, and Old French soutillier (“to make thin; to sharpen; to split hairs when arguing; to scheme, plot”), from Old French sotil, soutil, subtil, sutil (noun) (see etymology 1) + -ier (suffix forming infinitives of first-conjugation verbs), partly influenced by Late Latin subtīliāre, the present active infinitive of subtīliō (“to act craftily; to diminish”), from Latin subtīlis (adjective) (see etymology 1) + -ō (suffix forming regular first-conjugation verbs). * From subtle (adjective).
Across languages
Translations
65 source translations are retained for this English entry.
Bulgarian:
недоловим
(nedolovim)
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Bulgarian:
неосезаем
(neosezaem)
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Bulgarian:
незабележим
(nezabeležim)
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Chinese Mandarin:
微妙
(wēimiào)
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Czech:
jemný
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Czech:
lehounký
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Czech:
nepatrný
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Czech:
sotva patrný
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Finnish:
hienovarainen
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Finnish:
hienoinen
— of an action or movement: very delicate or slight, and thus barely noticeable — see also inconspicuous, unintrusive
Finnish:
hieno
— of a substance: finely powdered
Finnish:
hienojakoinen
— of a substance: finely powdered
Bulgarian:
неуловим
(neulovim)
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Bulgarian:
тънък
(tǎnǎk)
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Catalan:
subtil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Danish:
subtil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Danish:
hårfin
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Dutch:
subtiel
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Esperanto:
subtila
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Finnish:
hienoinen
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Finnish:
hienovarainen
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
French:
subtil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
French:
délicat
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Galician:
sutil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
German:
subtil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
German:
dezent
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
German:
fast unmerklich
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
German:
feinsinnig
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
German:
haarfein
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
דק
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
עדין
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
מעודן
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
חמקמק
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
מרומז
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
עמום
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
טמיר
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Hebrew:
עלום
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Irish:
caolchúiseach
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Italian:
sottile
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Italian:
inafferrabile
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Japanese:
捕らえ難い
(toraegatai)
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Latin:
subtīlis
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Māori:
topeha
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Old English:
smēag
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Piedmontese:
sutil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Polish:
subtelny
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Portuguese:
subtil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Portuguese:
sutil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Russian:
неуловимый
(neulovimyj)
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Russian:
едва различимый
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Russian:
то́нкий
(tónkij)
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Spanish:
sutil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Swedish:
subtil
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Turkish:
güç algılanan
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Turkish:
zor algılanan
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Turkish:
ince
— of an argument or concept, words, etc.: requiring one to distinguish between fine points, especially if it is difficult to do so; difficult to grasp; not easily understood or obvious
Catalan:
subtil
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Danish:
subtil
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Galician:
sutil
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Italian:
sottile
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Polish:
subtelny
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Spanish:
sutil
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Swedish:
subtil
— of a person or animal, or of an action or words: clever or skilful in a crafty or devious way (cognates) — see also cunning, sly, wily
Finnish:
hienovaraiset
— people or things that are subtle as a class
Finnish:
hienovaraistaa
— to make (something) subtle