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

Rahmstorf, head of Earth System Analysis at the Potsdam Institute, expressed anger at political inaction despite decades of warnings from scientists. — David Vetter, Forbes.com, 27 July 2026

Chairman Kevin Warsh has talked tough on inflation and his creation of task forces to study how the Fed operates seems a measured approach, but portends inaction. — Justin Zacks, CNBC, 24 July 2026

Even in novels centered on Millennial inaction or stasis, such as Pond, by Claire-Louise Bennett, a kind of attentiveness is necessary to advance beyond rhetorical water-treading. — Hillary Kelly, The Atlantic, 24 July 2026

Advocates and city councilors said at an April Council hearing that the Wu administration’s inaction has cost the city millions in federal grant funding and puts cyclists and pedestrians at risk. — Gayla Cawley, Boston Herald, 22 July 2026