Thesaurus

Synonyms for Oily include:

adipose, artful, Augean, backed, bedraggled, befouled, begrimed, bespattered, besplashed, black, black-coated, bootlicking, buggy, buttery, coated, cobwebby, counterfeit, dingy, dirty, dirty-faced, dishonest, dishonorable, disingenuous, dissembling, dissimulating, dissimulative, draggled, dust-covered, dusty, faecal, false, fat, fatty, fawning, fecal, feculent, feigned, filthy, flyblown, foul, fouled, fulsome, gilded, glazed, greasy, grimy, grubby, grungy, hollow, hypocritical, imitative, impure, insincere, lousy, maculate, meretricious, mucky, muddy, nasty, obsequious, oily, oleaginous, plausible, ratty, raunchy, scummy, sebaceous, smarmy, smudgy, smutty, snot-nosed, snotty, soapy, soiled, sooty, sordid, spattered, specious, splashed, squalid, suety, superfatted, sycophantic, toadyish, travel-soiled, travel-stained, unclean, uncleanly, unctuous, unreal, unswept, untidy, unwashed

oily is a ADJ.