fake 2 antonyms and opposites of fake. Adjective — Not genuine; made to look real in order to deceive. Synonyms for fake artificial bad bogus concocted counterfeit ersatz fabricated false falsified faux feigned forged fraudulent illegitimate ingenuine mock phoney phony-baloney phony phony as a three-dollar bill pseudo put-up said to be sham spurious synthetic unauthentic unreal trumped-up Antonyms for fake genuine real ← Back to the full definition of fake
