unacceptable

play
adjective un·ac·cept·able \ˌən-ik-ˈsep-tə-bəl, -ak-\

Definition of unacceptable

  1. :  not acceptable :  not pleasing or welcome

unacceptability

play \-ˌsep-tə-ˈbi-lə-tē\ noun

unacceptably

play \-ˈsep-tə-blē\ adverb

Examples of unacceptable in a sentence

  1. a word that is unacceptable in formal English

  2. Some of her ideas were unacceptable to other people.

15th Century

First Known Use of unacceptable

15th century


UNACCEPTABLE Defined for English Language Learners

unacceptable

play
adjective un·ac·cept·able \ˌən-ik-ˈsep-tə-bəl, -ak-\

Definition of unacceptable for English Language Learners

  • : not pleasing or welcome : not acceptable


UNACCEPTABLE Defined for Kids

unacceptable

play
adjective un·ac·cept·able \ˌən-ik-ˈsep-tə-bəl, -ak-\

Definition of unacceptable for Students

  1. :  not pleasing or welcome :  not acceptable <unacceptable behavior>



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