Standard Lemma guide

immaterial

adj · noun · 12 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˌɪ.məˈtɪə.ɹɪ.əl/
  • General-American: /ˌɪ.məˈtɪ.ɹi.əl/
  • US: Recorded audio is listed in the source snapshot.
  • Canada: /ˌɪ.məˈti.ɹi.əl/
  • rhymes with -ɪɹiəl
  • CMU ARPABET: IH2 M AH0 T IH1 R IY0 AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Having no matter or substance; incorporeal.

Definition source: English Wiktionary via Wiktextract

Examples

  • Some believe that because ghosts are immaterial, they can pass through walls.

Meaning relationships

Synonyms: intangible, nonmaterial, unmaterial, airy, aery, ethereal, immaterial, insubstantial, tenuous, unreal, unsubstantial

Antonyms: corporeal, material, tangible, actual, bodily, choical, concrete, hylic, hylical, meaty, physical, real, substantive

2

adj

Meaning 2

Of the nature of the soul or spirit; spiritual.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Of no importance; inconsequential, insignificant, unimportant.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: base, contemptible, floccinaucinihilipilificatious, foolish, for the birds, futile, frivolous, idle, ignorable, immaterial, inconsequential, inconsiderable, indifferent, insignificant, like a fart in a windstorm, meager, mean, minor, miserable, negligible, nothingburger, nondescript, null, paltry, petty, picayune, picayunish, piddling, piddly, pissant, pissass, piteous, pitiful, pointless, silly, simple, slight, ticky-tacky, tin-pot, trifling, trivial, two-bit, unimportant, unweighty, vain, worthless, wretched

Antonyms: big, central, consequential, critical, crucial, epochful, essential, extraordinary, fateful, fatefraught, fatesome, heavy, pivotal, high on the totem pole, historic, innegligible, key, life-or-death, meaningful, necessary, noted, noticeable, observable, outstanding, paramount, pertinent, relevant, remarkable, salient, significant, unignorable, valuable, vital, weighty

4

adj

Meaning 4

Having or seeming to have very little substance; insubstantial, slight.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, rare

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: diaphanous, flimsy, gossamer, airy, aery, ethereal, immaterial, insubstantial, tenuous, unreal, unsubstantial

Antonyms: none provided

5

adj

Meaning 5

Especially of evidence; chiefly followed by to: not associated in any way that is important or useful to the context being discussed; irrelevant.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

Topics: law

Examples

  • Objection, your Honour! The defendant’s criminal record is immaterial to this case.

Meaning relationships

Synonyms: neither here nor there, ungermane, arbitrary, betwixt and between, incoherent, independent, irrelative, irrespective, self-standing, separate, unallied, unconnected, unimportant, unrelated

Antonyms: germane, material, pertinent, relevant, affiliated, allied, apposite, associated, comparative, connected, important, related, relative

6

noun

Meaning 6

A being or entity having no matter or substance.

Definition source: English Wiktionary via Wiktextract

Usage: countable, in-plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A thing which is abstract or intangible; (uncountable) chiefly preceded by the: things which are abstract or intangible considered collectively.

Definition source: English Wiktionary via Wiktextract

Usage: countable, in-plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

adjective

Meaning 8

not consisting of matter

Definition source: Princeton WordNet 3.0

Examples

  • immaterial apparitions
  • ghosts and other immaterial entities

Meaning relationships

Synonyms: nonmaterial

Antonyms: material

9

adjective

Meaning 9

without material form or substance

Definition source: Princeton WordNet 3.0

Examples

  • an incorporeal spirit

Meaning relationships

Synonyms: incorporeal

Antonyms: none provided

10

adjective

Meaning 10

of no importance or relevance especially to a law case

Definition source: Princeton WordNet 3.0

Examples

  • an objection that is immaterial after the fact

Meaning relationships

Synonyms: none provided

Antonyms: material

11

adjective satellite

Meaning 11

(often followed by `to') lacking importance; not mattering one way or the other

Definition source: Princeton WordNet 3.0

Examples

  • whether you choose to do it or not is a matter that is quite immaterial (or indifferent)
  • what others think is altogether indifferent to him

Meaning relationships

Synonyms: indifferent

Antonyms: none provided

12

adjective satellite

Meaning 12

not pertinent to the matter under consideration

Definition source: Princeton WordNet 3.0

Examples

  • an issue extraneous to the debate
  • the price was immaterial
  • mentioned several impertinent facts before finally coming to the point

Meaning relationships

Synonyms: extraneous, impertinent, orthogonal

Antonyms: none provided

History

Etymology

The adjective is derived from Late Middle English immaterial, inmateriall (“incorporeal; spiritual”), from Middle French immateriel (“not material”) (modern French immatériel), and from its etymon Medieval Latin immāteriālis (“not material”), from Latin im- (a variant of in- (prefix meaning ‘not’)) + māteriālis (“made of matter, material”) (from māteria (“matter, substance, material”) (from māter, from Proto-Indo-European *méh2tēr, + ia) + -ālis (suffix forming adjectives of relationship)). The English word is analysable as im- + material. The noun is derived from the adjective.

Across languages

Translations

19 source translations are retained for this English entry.

  • Asturian: inmaterial — having no matter or substance — see also incorporeal
  • Bulgarian: не́материален (nématerialen) — having no matter or substance — see also incorporeal
  • Catalan: immaterial — having no matter or substance — see also incorporeal
  • Czech: nehmotný — having no matter or substance — see also incorporeal
  • Finnish: aineeton — having no matter or substance — see also incorporeal
  • French: immatériel — having no matter or substance — see also incorporeal
  • Galician: inmaterial — having no matter or substance — see also incorporeal
  • German: immateriell — having no matter or substance — see also incorporeal
  • Italian: immateriale — having no matter or substance — see also incorporeal
  • Occitan: immaterial — having no matter or substance — see also incorporeal
  • Portuguese: imaterial — having no matter or substance — see also incorporeal
  • Romanian: imaterial — having no matter or substance — see also incorporeal
  • Russian: нематериа́льный (nemateriálʹnyj) — having no matter or substance — see also incorporeal
  • Russian: бестеле́сный (bestelésnyj) — having no matter or substance — see also incorporeal
  • Russian: невеще́ственный (neveščéstvennyj) — having no matter or substance — see also incorporeal
  • Spanish: inmaterial — having no matter or substance — see also incorporeal
  • Volapük: nenstöfik — having no matter or substance — see also incorporeal
  • Finnish: aineeton olio — being or entity having no matter or substance
  • Finnish: aineeton — thing which is abstract or intangible; things which are abstract or intangible considered collectively