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

Relevance

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 If there was any rust on the outfit from nine years of inactivity, it was knocked off the instant the song’s trademark chiming riff gave way to the thwack of Lynch’s snare drum, bringing the band to life. — Adam Gold, Rolling Stone, 18 Sep. 2026 Realistically, a week of inactivity is probably the best thing for Flowers. — Andy Behrens, New York Times, 16 Sep. 2026 However, in 2024, that application was suspended due to inactivity. — Ashley MacKin Solomon, San Diego Union-Tribune, 15 Sep. 2026 Genetics and random mutations can play a role, as can tobacco and alcohol use, diet, inactivity and sun exposure. — Nick El Hajj, Des Moines Register, 15 Sep. 2026 Decades of research link right brain activity to moral judgment and its inactivity to deficiencies, even to the point of sociopathy. — Michael P.h. Stanley, STAT, 10 Sep. 2026 The list of qualifying conditions is long and varied, ranging from cancers to physical inactivity. — Beth Mole, ArsTechnica, 9 Sep. 2026 Key Takeaways Factors that impact your cholesterol include genetics, smoking, inactivity, and diet. — Colleen Doherty, Verywell Health, 8 Sep. 2026 Months of inactivity allow microbes, algae, barnacles and other invertebrates to colonize submerged surfaces. — Monica Sanders, Forbes.com, 18 Aug. 2026

Recent Examples of Synonyms for inactivity

Noun

For more than two decades, bad science and bureaucratic inertia have resulted in women and physicians having an incomplete view of HRT.

— Laura Trujillo, USA Today, 22 Sep. 2026
Every organization has a project running on pure inertia that everyone quietly knows should die.

— Expert Panel®, Forbes.com, 18 Sep. 2026

Definition of inertia

Noun

After all, people today eat hard candy, open bottles with their teeth, neglect to brush and floss.

— Pien Huang, NPR, 19 Sep. 2026
On social media and in legal filings, animal advocates complain that the 50-block zone in downtown Los Angeles that’s home to thousands of unhoused people is an epicenter of animal neglect and cruelty.

— Sandra McDonald, Los Angeles Times, 15 Sep. 2026

Definition of neglect

Noun

The president’s confusion and inaction pose an immediate risk of slamming shut our small window of opportunity to make meaningful decisions about a technology that will almost certainly change the course of history and humanity.

— Los Angeles Times, Los Angeles Times, 18 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

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

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
By all accounts, Katherine was a formidable presence—intellectually engaged, fluent in multiple languages, a guiding force in her children’s lives—and the painting honors that, depicting her reading rather than posing in decorative idleness.

— Carmen Rosenberg-Miller, Artforum, 6 Aug. 2026

Definition of idleness

Noun

Many have described him as deeply insecure, haunted by fears of abandonment that trace back to the earliest chapters of his life.

— Nancy Dillon, Rolling Stone, 21 Sep. 2026
This summer, when wildfires erupted in Spain, France, and other parts of Europe, experts cited land abandonment as a factor.

— Ingfei Chen, New Yorker, 18 Sep. 2026

Definition of abandonment

Browse Nearby Words

inactivities

inactivity

in actuality

See all Nearby Words

Cite this Entry

Style

“Inactivity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inactivity. Accessed 27 Sep. 2026.

Copy Citation

Synonyms of inactivity

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

bellwether

Popular in Grammar & Usage

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

Why do we use apostrophes to show possession?

Merriam-Webster’s Great Big List of Words You Love to Hate

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 25

Popular

Do You Need a New Language Peeve?

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes