adj · 3 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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US:/ˈtæktləs/
Southern-England:Recorded audio is listed in the source snapshot.
rhymes with -æktləs
CMU ARPABET:T AE1 K T L AH0 S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
having no tact; unaware or intentionally inconsiderate of someone else's feelings
Definition source: English Wiktionary via Wiktextract
Examples
It was tactless of you not to attend your sister's wedding.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adjective
Meaning 2
lacking or showing a lack of what is fitting and considerate in dealing with others
Definition source: Princeton WordNet 3.0
Examples
in the circumstances it was tactless to ask her age
Meaning relationships
Synonyms: untactful
Antonyms: tactful
3
adjective satellite
Meaning 3
revealing lack of perceptiveness or judgment or finesse
Definition source: Princeton WordNet 3.0
Examples
an inept remark
it was tactless to bring up those disagreeable
Meaning relationships
Synonyms: inept
Antonyms: none provided
History
Etymology
Etymology tree English tact Proto-Indo-European *lewh1- Proto-Indo-European *lewHs-der. Proto-Germanic *leusaną Proto-Germanic *lausaz Proto-Germanic *-lausaz Proto-West Germanic *-laus Old English -lēas Middle English -les English -less English tactless From tact + -less.
Across languages
Translations
27 source translations are retained for this English entry.
Afrikaans:
taktloos
— without tact
Catalan:
indiscret
— without tact
Chinese Mandarin:
不知分寸的
(bùzhīfēncùn de)
— without tact
Czech:
netaktní
— without tact
Danish:
taktløs
— without tact
Dutch:
tactloos
— without tact
Finnish:
tahditon
— without tact
German:
taktlos
— without tact
Hungarian:
tapintatlan
— without tact
Ingrian:
nenätöin
— without tact
Irish:
místuama
— without tact
Norwegian Bokmål:
taktløs
— without tact
Portuguese:
seco
— without tact
Russian:
нетакти́чный
(netaktíčnyj)
— without tact