Unctuously

adv

adv ·Rare ·Advanced level

Definitions

Adverb
  1. 1
    Insincerely and excessively charming
Adverb
  1. 1
    in an unctuous manner wordnet

Etymology

From unctuous + -ly.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.