- of, like, consisting of, or containing oil
- covered with oil; fat; greasy
- too smooth; slippery; unctuous
- a. Of or relating to oil.b. Impregnated, smeared with, or containing oil; greasy.
- Excessively suave or ingratiating. See Synonyms at unctuous.
(comparative oilier, superlative oiliest)
- Relating to oil.
- Smeared with or containing oil.
- (figuratively) Excessively friendly or polite so as to sound insincere.
From oil + -y.