gainsay gains • gainsayer · · · Info · Definitions · Synonyms · Characters · · gainsay · · Text Latin · · Script 7 · · Length Definitions · · · (verb) take exception to. Synonyms: challenge, dispute. Example: "She challenged his claims." · · Verb Definition 1 Synonyms · · · challenge · · Synonym 1 dispute · · Synonym 2 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073 y latin small letter y U+0079