unctuous Definition

smarmy, oleaginous, oily, buttery, insincere, fulsome, paps, obsequious, slimy, pompous, plummy, syrupy, supercilious, sanctimonious, suave, sycophantic, indulgent, doughy, orotund, vinegary, smarm, weaselly, foppish, priggish, avuncular, droll, doltish, cloying, buffoonish, lugubrious, oleaginousness, brusk, smirky, haughty, drawling, bumptious, ingratiating, cuckolded, venal, glib, saturnine, dislikable, saintly, caddish, daffy, insufferable, dimwitted, toothsome, ersatz, quavery, crusty, falstaffian, genial, smug, oafish, unshowy, humorless, affectless, sleazy, snappish, inexpressive, sly, loathsome, lumpish, lecherous, unguinous, guileless, duplicitous, mephistophelian, splenetic, hangdog, gormless, villainous, debonair, waspish, epicene, blustering, stentorian, charmless, blowzy, solicitous, overbearing, prissy, chinless, amiable, fatuous, vacuous, shameless, sibilant, winsome, adenoidal, pantomimic, grandfatherly, straitlaced, unassertive, mawkish, sardonic, avaricious, harpy, puppyish,