Adeptness

noun

noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    The quality of being adept. uncountable, usually
  2. 2
    skillful performance or ability without difficulty wordnet

Etymology

From adept + -ness.

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