Inefficiency
noun
noun ·5 syllables ·Uncommon ·Advanced level
Definitions
Noun
- 1 Lack of efficiency or effectiveness. countable, uncountable
"Yet only 21 percent of adult TANF recipients are working today, largely because of these inefficiencies and loopholes."
- 2 unskillfulness resulting from a lack of efficiency wordnet
Antonyms
All antonymsExample
More examples"This inefficiency is a result of the animal's large body and massive legs and feet, which contribute a sideways motion to its walk."
Etymology
From in- + efficiency.
More for "inefficiency"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.