INACTIVITY Synonyms: 50 Similar and Opposite Words

inactivity

noun

Definition of inactivity

as in inertia

lack of action or activity the inactivity outside the school led me to think that it must have been vacation week

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in neglect

lack of use after weeks of inactivity, the car wouldn't start

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of inactivity After a period of inactivity that included elbow surgery, Álvarez’s greatest enemy is time. — Eduard Cauich, Los Angeles Times, 30 Oct. 2026 Clots can also be caused by inactivity, such as sitting on a long flight or being immobile after surgery. — Jen Christensen, CNN Money, 20 Oct. 2026 An injury can damage a vein, while prolonged inactivity slows blood flow. — Angela Haupt, Time, 16 Oct. 2026 The default settings include a full power-off after an hour of inactivity, rather than entering sleep mode. — Will Greenwald, PC Magazine, 16 Oct. 2026 After four years of relative inactivity, Bridgers returned with her third album, a tour, and a substantial role in longtime friend Lance Oppenheim’s new film Primetime. — Hattie Lindert, Pitchfork, 9 Oct. 2026 For example, Hilton points expire after 24 consecutive months of inactivity. — Jason Stauffer, CNBC, 1 Oct. 2026 Baldwin’s suit was initially thrown out last year by a state judge after a lengthy period of inactivity. — Gene Maddaus, Variety, 30 Sep. 2026 Smith has not formally retired from the NBA, but his inactivity over the past six years coupled with his off-the-court endeavors might suggest that phase of his life is over. — Austin Perry Outkick, FOXNews.com, 29 Sep. 2026

Recent Examples of Synonyms for inactivity

Noun

Max Murray, of North Liberty, staffed the station to help participants learn about inertia and motion.

— Doug Ross, Chicago Tribune, 1 Nov. 2026
Health care industry opposition and employer inertia have stymied wholesale changes over the past several decades, but the financial strain on workers and companies has made reform a priority.

— Bob Herman, STAT, 29 Oct. 2026

Definition of inertia

Noun

All of those children were known to the Department of Children and Families and had referrals for abuse or neglect.

— Kaitlin McCallum, Hartford Courant, 2 Nov. 2026
The building already has materials, dimensions, defects, histories, neighbors, owners, previous uses, and established patterns of maintenance or neglect.

— Julian Rose, Artforum, 1 Nov. 2026

Definition of neglect

Noun

What signals has leadership sent—through action or inaction—about what is tolerated?

— Jonathan H. Westover, Forbes.com, 30 Oct. 2026
No mandate for inaction Should Democrats win majorities in the Senate and House of Representatives in 2026, the issue of immigration is highly unlikely to be resolved.

— Justin Gest, The Conversation, 29 Oct. 2026

Definition of inaction

Noun

Built into a natural ravine, the stadium’s site was used for ancient Greek athletic contests and later Roman spectacles before falling into centuries of disuse.

— ABC News, ABC News, 16 Aug. 2026
So long as effective communication persists, the reflex to mourn the disuse of a language can be motivated only by something else—nostalgia or, perhaps, the loss of a group’s ability to easily demarcate itself.

— The New Yorker, New Yorker, 10 Aug. 2026

Definition of disuse

Noun

Meanwhile, in England and the United States and across continental Europe, statutes that punished idleness sharpened into vagrancy laws that gave police discretionary power to identify when a form of nonaction constituted criminal disorder.

— Sophie Landres, Artforum, 1 Oct. 2026
This isn't due to idleness, but often because workers finish tasks early, sometimes hours before the workday ends, especially with AI boosting efficiency.

— Barnaby Lashbrooke, Forbes.com, 21 Aug. 2026

Definition of idleness

Noun

Stewart gave the character so much humanity, life, and fear, the terror of a life wasted in pursuit of wealth to the abandonment of all else.

— Sean Woods, Rolling Stone, 30 Oct. 2026
If one relative always made Christmas dinner, this year’s gathering may shift to a potluck, a smaller meal or a new host, a change the Hospice Foundation of America describes as a form of compromise rather than abandonment.

— Ashley Lynch, Sacbee.com, 30 Oct. 2026

Definition of abandonment

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inactivities

inactivity

in actuality

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“Inactivity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inactivity. Accessed 8 Nov. 2026.

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Synonyms of inactivity

noun

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