| Mocker 1. (n.) One who, or that which, mocks; a scorner; a scoffer; a derider. 2. (n.) A deceiver; an impostor. 3. (n.) A mocking bird. Thesaurus Entries ape, conformist, copier, copycat, copyist, counterfeiter, cuckoo, dissembler, dissimulator, echo, echoer, echoist, faker, forger, hypocrite, imitator, impersonator, impostor, mime, mimer, mimic, mimicker, mockingbird, monkey, parrot, phony, plagiarist, poll-parrot, polly, polly-parrot, poseur, sheep, simulator |