deceitful, devious, dishonest, manipulative, mendacious, venal, unprincipled, feckless, contemptible, disingenuous, amoral, sleazy, untrustworthy, hypocritical, loathsome, treasonous, weaselly, traitorous, cynical, smarmy, arrogant, shameless, underhanded, reprehensible, nefarious, dastardly, doltish, sinister, perfidious, obsequious, insincere, cunning, machiavellian, spineless, egotistical, despicable, unlikeable, coldhearted, disreputable, conspiratorial, dislikable, villainous, contemptuous, vindictive, naive, thuggish, dimwitted, simpleminded, obtuse, caddish, sociopathic, addlepated, megalomaniac, guileful, mischievous, irresponsible, corrupt, deluded, callous, priggish, disloyal, cowardly, unctuous, slimy, knavish, avaricious, crass, saintly, vengeful, obstructionist, inept, untruthful, condescending, unlikable, roguish, sanctimonious, iniquitous, vainglorious, diabolical, obfuscating, murderous, incompetent, preposterous, malevolent, dishonorable, heartless, ungentlemanly, meddlesome, misguided, uncaring, oleaginous, sycophantic, foulmouthed, odious, vile, thickheaded, pathetic, intransigent, supercilious, pompous, evil, mealymouthed, assertive, immoral, confrontational, combative, exploitative, exploitive, unethical, aggressive, conciliatory, depersonalized, humane, inauthentic, secretive, unprofessional, changed, coercive

duplicity, fraudulence

ambidextrous, double-dealing, double-faced, double-tongued, janus-faced, two-faced