adjective not in accordance with the fact or reality or actuality
Oppositestrue
adjective erroneous and usually accidental
Similarinvalid
adjective deliberately deceptive
Similarinsincere
adjective not genuine or real; being an imitation of the genuine article
Similarartificial
adjective designed to deceive
Similardishonest
adjective adopted in order to deceive
Similarcounterfeit
adjective (used especially of persons) not dependable in devotion or affection; unfaithful
Synonymsuntrue
Similarinconstant
adverb in a disloyal and faithless manner
Source: WordNet 3.1, Princeton University
