Did you know?

Click any word in a definition or example to find the entry for that word

unacceptable

 - definition
 
 
Close

What are red words?

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.

Close

Thesaurus

The thesaurus of synonyms and related words is fully integrated into the dictionary entries. Click on the T button in an entry to review the synonyms and related words for that meaning.

more
adjective British English pronunciation: unacceptable /ˌʌnəkˈseptəb(ə)l/
  1. wrong or harmful, especially by not reaching usual or accepted standards of behaviour, morals etc

    unacceptable levels of pollution

    This sort of behaviour is quite unacceptable in a civilized society.

    unacceptable to someone:

    The industry's proposals were politically unacceptable to the government.

    find something unacceptable (=think it is wrong):

    Many viewers find the amount of violence on TV unacceptable.

    unacceptable to:

    Bush's proposals were unacceptable to most environmentalists.

phrase

derived word

unacceptably

adverb

food rave

a very large party where people eat, sell or share many different types of food, usually held outside or in a large public building

BuzzWord Article

Word of the Day

threadbare

threadbare clothing, carpet, or cloth is very thin and almost has holes in it because it has been...

Open Dictionary

dead white (European) male

a man … whose achievements may have been overestimated because he belonged to the gender and ethnic group … that was dominant at the time

add a word

Blog

A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog