unctuous in Polish
unctuous in Polish
tłusty
(of a liquid, semisolid, or other substance) Having the nature or properties of an unguent or ointment; greasy, oily.
oleisty
(of a liquid, semisolid, or other substance) Having the nature or properties of an unguent or ointment; greasy, oily.
obłudny
Profusely polite, especially in an insincere and unpleasant manner.