false

adv.

[1]	faithlessly , traitorously , treacherously , treasonably

adj.

[1]	untrue , unfactual , untruthful , wrong , amiss , mistaken , erroneous , incorrect , inaccurate , inexact , imprecise , faulty , flawed , invalid , unsound , unreal , imaginary , fictitious , spurious
[2]	untrue , mistaken , untruthful , lying , misleading , fallacious , fabricated , made-up , concocted , mendacious , untrustworthy , fraudulent , meretricious , deceptive , deceitful , treacherous , (Colloq) phoney/(US) phony
[3]	counterfeit , imitation , simulated , sham , forged , fraudulent , fake , artificial , synthetic , manufactured , unnatural , spurious , bogus , ersatz , factitious , mock , pseudo , (Colloq) phoney/(US) phony
[4]	sham , feigned , affected , insincere , faked , manufactured , counterfeit(ed)
[5]	illogical , delusive , fallacious , unsound , invalid , flawed , faulty
[6]	fake , faux , imitation , simulated
[7]	off-key , sour
[8]	assumed , fictitious , fictive , pretended , put on , sham
[9]	untrue