Synonyms of unauthentic
- 1 Syllable
- mock, bent, bum, sham
- 2 Syllables
- pseudo, dummy, pretend, forged, bastard, phony, faked, feigned, unreal, spurious, put-on, ersatz, framed, bogus, specious, false
- 3 Syllables
- deceitful, pretended, pirate, assumed, affected, contrived
- 4 Syllables
- imitation, make-believe, apocryphal, deceptive, substitute, ungenuine, simulated, artificial
- 6 Syllables
- illegitimate