1. (adjective) adopted in order to deceive

• assumed
• false
• fictitious
• fictive
• put on
• sham

1. (adjective) adopted in order to deceive

• counterfeit
• imitative

1. (adjective) adopted in order to deceive

• fable
• fabrication
• fiction
• fake
• postiche
• sham
• fake
• faker
• fraud
• imposter
• impostor
• pretender
• pseud
• pseudo
• role player
• sham
• shammer
• falseness
• hollowness
• insincerity