[This is a MPIWG MPDL language technology service] |
Unctuous (a.) Of the nature or quality of an unguent or ointment; fatty; oily; greasy.
Unctuous (a.) Having a smooth, greasy feel, as certain minerals.
Unctuous (a.) Bland; suave; also, tender; fervid; as, an unctuous speech; sometimes, insincerely suave or fervid.