English dictionary, thesaurus, translations & etymology

OK

0 synonyms and 14 antonyms for OK, ranked by how commonly they're used.

Adj — All right; acceptable, permitted, or satisfactory.

Antonyms for OK

NG bad forbidden inadequate poor unsatisfactory ill poorly sick under the weather unwell badly inadequately unsatisfactorily

Synonyms and antonyms from Wiktionary, CC BY-SA.