inertness

noun

Definition of inertnessnext
as in inertia
lack of action or activity the noticeable inertness of the campus on weekends, when most of the students go home

Synonyms & Similar Words

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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 inertness So a material known for its inertness suddenly shows its true colors and starts to react and act as a catalyst. — Chris Lee, ArsTechnica, 9 June 2026
Recent Examples of Synonyms for inertness
  1. inertia
  2. inaction
Noun
  • The myth was always more inertia and bias than market reality.
    — Marissa R. Moss, Rolling Stone, 29 July 2026
  • The dead-weight committee, the report nobody reads, the standing call held together by inertia.
    — Nell Derick Debevoise Dewey, Forbes.com, 28 July 2026
Definition of inertia
Noun
  • The costs of inaction—failing to invest in the human, natural and physical infrastructure cities will need, or to strengthen the rules and institutions that govern heat—are also large and growing.
    — Jasmin Malik Chua, Footwear News, 31 July 2026
  • In a statement, CMS spokesperson Timothy Foster said state inaction on hospice programs rife with fraud drove the need for federal intervention.
    — Laurie Udesky, Miami Herald, 30 July 2026
Definition of inaction

Browse Nearby Words

inertia
inertness
inescapable
See all Nearby Words

Cite this Entry

“Inertness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inertness. Accessed 7 Aug. 2026.

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