3 synonym groups for Deceitful

treacherous, deceitful, unfaithful, disloyal, perfidious, insincere, untrustworthy, duplicitous, traitorous, faithless, double-dealing, two-faced, backstabbing, untrue, false, unreliable, fickle, inconstant, unprincipled, unscrupulous, dishonest, mendacious, hypocritical, fraudulent, guileful, cunning, sly, crafty, scheming, conniving, deceptive, misleading, beguiling, cheating, lying, unloyal, recreant, renegade, apostate, turncoat, double-crossing, serpentine, Janus-faced, double-tongued, false-hearted, false-faced, false-minded, false-spirited, false-souled [x]

deceitful, untrustworthy, fraudulent, insincere, lying, untruthful, duplicitous, false, crooked, shady, unscrupulous, corrupt, treacherous, deceptive, underhanded, tricky, mendacious, disingenuous, two-faced, sneaky, guileful, perfidious, misleading, crafty, sly, cunning, deceit-filled, hypocritical, phony, fake, spurious, bogus, counterfeit, sham, swindling, cheating, roguish, knavish, scamming, scurrilous, treasonous, backstabbing, double-dealing, false-hearted, insidious, snake-like, treacherous-hearted, unprincipled, villainous [x]

hypocritical, deceitful, duplicitous, insincere, two-faced, disingenuous, false, untrustworthy, Janus-faced, perfidious, treacherous, dishonest, backstabbing, double-dealing, unfaithful, traitorous, unreliable, counterfeit, phony, fraudulent, mendacious, shifty, sneaky, underhanded, deceptive, guileful, crafty, sly, cunning, tricky, foxy, serpentine [x]