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 fans in the city were also targeted during the game, which the Texas team's top player Victor Wembanyama condemned as "unacceptable."

From Barron's • Jun. 11, 2026

It is the first time the data has been published and reveals the scale of the challenge facing the NHS in tackling what ministers say is "unsafe" and "unacceptable".

From BBC • Jun. 11, 2026

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

He said stories of members missing mortgage payments and falling into hardship were "distressing and entirely unacceptable".

From BBC • Jun. 8, 2026

Liyana had already started drafting a letter to the editor for the daily English/Arabic newspaper in Jerusalem, pronouncing such behavior primitive and unacceptable.

From "Habibi" by Naomi Shihab Nye

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