unctuous
(en)
(adjective) fatty oily / (adjective) smooth and greasy in texture or appearance / (adjective) plastic / (adjective) full of unction / (adjective) revealing or marked by a smug, ingratiating, and false earnestness or spirituality
Her voice was so unctuous that for a second I thought she was affecting it to mock him. Then I saw her false, pleading smile.
notable
9 months ago