Synonyms of inaction

inaction

noun

(ˌ)i-ˈnak-shən 

as in inertia

lack of action or activity

as a result of the park department's inaction, the city's pools are not ready to open for the summer

Synonyms & Similar Words

• inertia
• inactivity
• nonaction
• inertness
• idleness
• laziness
• quiescence
• lethargy
• dormancy
• sleepiness
• indolence
• sloth
• sluggishness
• lounging
• loafing
• lassitude
• languor
• shiftlessness
• listlessness
• dallying
• lolling

Antonyms & Near Antonyms

• action
• activity
• activeness
• exuberance
• robustness
• vivacity
• liveliness
• industry
• vibrancy
• briskness
• employment
• occupation
• diligence
• sprightliness
• business
• industriousness
• assiduity
• animateness
• jazziness
• peppiness
• assiduousness

Example Sentences

Recent Examples of inaction

Bass wanted to ensure the review was done by an outside body, hinting at her frustration with the inaction of department leaders and the police commission on addressing the issue. — Los Angeles Times, 24 Sep. 2026

Sometimes actions have consequences, but sometimes inaction is actually worse. — Alejandro Avila Outkick, FOXNews.com, 23 Sep. 2026

And while suspension can imply inaction, Agada views it instead as a state of change; a space where instability and possibility can coexist. — Kristen Tauer, Footwear News, 18 Sep. 2026

The effect of inaction is especially acute among committed fans, as shown by Knight Foundation polling last year. — Burgess Everett, semafor.com, 11 Sep. 2026