Synonyms for okay Found 16 synonyms across 4 meanings for “okay”. an endorsement (noun) o.k.okokeyokeh give sanction to (verb) approveo.k.sanction being satisfactory or in satisfactory condition (adj) fineo.k.okhunky-dorycool in a satisfactory or adequate manner (adv) o.k.alright Explore Related Words Rhymes with okaySynonyms for o.k.Synonyms for okSynonyms for okeySynonyms for okehSynonyms for approve Synonym Finder | Rhyme Finder | Poetry Editor