Definitions

unacceptable

ADJECTIVE

not suitable or satisfactory

Synonyms

STRONGEST

distasteful improper inadmissible objectionable offensive repugnant undesirable unsatisfactory

WEAK

below par damaged disagreeable displeasing exceptionable half-baked ill-favored insupportable lousy not up to snuff obnoxious reject unappealing uninviting unpleasant unwanted unwelcome won't do

Antonyms

STRONGEST

acceptable agreeable appropriate good nice pleasant pleasing

WEAK

OK desirable satisfactory suitable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Spurs supporters were targeted during that game, which was called "unacceptable" by the French star of the Texas team Victor Wembanyama.

From Barron's • Jun. 11, 2026

It was he said, "intolerable and completely unacceptable."

From BBC • Jun. 9, 2026

Earlier, Hazzard told BBC Radio Ulster's Good Morning Ulster programme that what happened in Scarva, which is in his constituency of South Down, was "completely unacceptable".

From BBC • Jun. 8, 2026

The cross-party MPs' report said it was "shocking and unacceptable" that the Home Office could not keep track of all those whose claims had failed, therefore not knowing with certainty who remained in the UK.

From BBC • Jun. 5, 2026

That was unacceptable, even if he was concerned about my well-being.

From "Mockingjay" by Suzanne Collins

Vocabulary lists containing unacceptable

We're not asking, we're demanding: Vocabulary from "Selma," the movie

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unacceptable

Example Sentences

Related Words

Vocabulary lists containing unacceptable

We're not asking, we're demanding: Vocabulary from "Selma," the movie