unctuous
UK /ˈʌŋ(k)t͡ʃʊəs/ · US /ˈʌŋ(k)(t)ʃəwəs/ adjective
- adjective (of a liquid, semisolid, or other substance) Having the nature or properties of an unguent or ointment; greasy, oily.
- adjective Having fat or oil present; fatty, greasy, oily.
- adjective Of an aroma or taste, or a beverage (such as coffee or wine) or food (such as gravy, meat, or sauce): having layers of concentrated, velvety flavour; lush, rich.
- adjective Of soil: soft and sticky.
- adjective Complacent, self-satisfied, smug.
- adjective Profusely polite, especially in an insincere and unpleasant manner.
Synonyms
mellowy oleaginous saponaceous slaistery slimy smarmy unctious unctuose unguinous savorous greasy oily asslicky fawning groveling ingratiating obsequious schmoozy self-abasing soapy buttery fulsome
Antonyms
Etymology
From Late Middle English unctuous [and other forms], borrowed from Medieval Latin ūnctuōsus (“greasy, oily, unctuous”), from Latin ūnctum (“ointment; rich banquet; rich savoury dish”) + -ōsus (suffix meaning ‘full of; overly’ forming adjectives from nouns). Ūnctum is a noun use of the perfect passive participle of unguō (“to anoint; to smear with oil, to grease or oil”), from Proto-Indo-European *h₃engʷ- (“to anoint; to smear”).
* Old French onctües, unctueus, unctuose (modern French onctueux)
Webster’s 1913
- adjective Of the nature or quality of an unguent or ointment; fatty; oily; greasy. "The unctuous cheese." Longfellow.
- adjective Having a smooth, greasy feel, as certain minerals.
Etymology [F. onctueux, LL. unctuosus, fr. L. unctus anointment, fr. ungere, unctum, to anoint. See Unguent.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “unctuous”, CC BY-SA 4.0. Details