Dictionary definition for: Unctuous
1. (s) unpleasantly and excessively suave or ingratiating in manner or speech; "buttery praise" "gave him a fulsome introduction" "an oily sycophantic press agent" "oleaginous hypocrisy" "smarmy self-importance" "the unctuous Uriah Heep"
WordNet 2.1 Copyright Princeton University. All rights reserved.
