false vs imitative

false and imitative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
false	No	Yes	No	Yes
imitative	No	Yes	No	No

false (adjective)	imitative (adjective)
not in accordance with the fact or reality or actuality	marked by or given to imitation
not genuine or real; being an imitation of the genuine article	(of words) formed in imitation of a natural sound
adopted in order to deceive	not genuine; imitating something superior
designed to deceive
(used especially of persons) not dependable in devotion or affection; unfaithful
arising from error
inaccurate in pitch
deliberately deceptive
erroneous and usually accidental
inappropriate to reality or facts

false (adverb)	imitative (adverb)
in a disloyal and faithless manner