Synonyms and related words :
Philomel, ape, bulbul, canary, conformist, copier, copycat, copyist, counterfeiter, cuckoo, dissembler, dissimulator, echo, echoer, echoist, faker, feathered songster, forger, hypocrite, imitator, impersonator, impostor, lark, mavis, mime, mimer, mimic, mimicker, mocker, monkey, nightingale, oriole, parrot, phony, plagiarist, poll-parrot, polly, polly-parrot, poseur, ringdove, sheep, simulator, singing bird, song sparrow, songbird, songster, thrush, warbler