"phony" in the noun sense
1. hypocrite, dissembler, dissimulator, phony, phoney, pretender
a person who professes beliefs and opinions that he or she does not hold in order to conceal his or her real feelings or motives
"phony" in the adjective sense
1. bogus, fake, phony, phoney, bastard
fraudulent having a misleading appearance
Source: WordNet® (An amazing lexical database of English)
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