Unctuous



adjective
1.
(oily or greasy, characterized by a smug, smooth pretense) unctuous manner ដែលធ្វើដូចជាមានជំនឿលើសាសនាក្រៃលែង, unctuous texture ដែលរលើប
ENGLISH MEANING
adjective
1.
Having a smooth, greasy feel, as certain minerals.
2.
Bland; suave; also, tender; fervid; as, an unctuous speech; sometimes, insincerely suave or fervid.
3.
Of the nature or quality of an unguent or ointment; fatty; oily; greasy.