Definitions for oiliness
Random House Webster's College Dictionary
oil•yˈɔɪ li(adj.)oil•i•er, oil•i•est.
smeared or covered with oil; greasy.
of the nature of, consisting of, or resembling oil.
of or pertaining to oil.
full of or containing oil.
smooth or unctuous, as in manner or speech.
Origin of oily:
greasiness, oiliness, oleaginousness(noun)
consisting of or covered with oil
fulsomeness, oiliness, oleaginousness, smarminess, unctuousness, unction(noun)
smug self-serving earnestness
the quality of being oily