adjective
deceitful, pretending
Synonyms: affected, artificial, assuming, bland, canting, captious, caviling, deceptive, deluding, dissembling, double, double-dealing, duplicitous, faithless, false, feigning, fishy, fraudulent, glib, hollow, insincere, jivey, left-handed, lying, moralistic, oily, pharisaical, phony, pietistic, pious, sanctimonious, self-righteous, smooth, smooth-spoken, smooth-tongued, snide, specious, spurious, two-faced, unctuous, unnatural, unreliable
Antonyms: actual, authentic, forthright, honest, just, real, reliable, righteous, sincere, truthful, upright