INEXCUSABLE Synonyms: 80 Similar and Opposite Words

inexcusable

adjective

ˌi-nik-ˈskyü-zə-bəl

Definition of inexcusable

as in unacceptable

too bad to be excused or justified spitting at a teacher is inexcusable behavior and will be severely punished

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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 inexcusable My behavior at last night’s Academy Awards was unacceptable and inexcusable. — Leigh Blickley, Entertainment Weekly, 13 Aug. 2026 The Bills held their return of the Red and Blue practice at Highmark on Saturday, and posts on social media started flooding in, racking up millions of views and engagements, showing the frankly inexcusable views from some seats at the new stadium. — Ian Miller Outkick, FOXNews.com, 9 Aug. 2026 The use of default passwords for programmable equipment is inexcusable. — Steve Weisman, Forbes.com, 1 Aug. 2026 Dim projection, poor sound, dirty rooms, temperature swings, or worn seats are inexcusable. — Joseph M. Singer, HollywoodReporter, 29 June 2026 See All Example Sentences for inexcusable

Recent Examples of Synonyms for inexcusable

Adjective

The idea of not spending evenings with my kid is, kids are, is completely unacceptable.

— Michael Birnbaum The Washington Post, Arkansas Online, 14 Oct. 2026
OpenAI took months to discover the incident and notify the Australian agencies affected — that’s unacceptable by my standard.

— Rumman Chowdhury, Vogue, 13 Oct. 2026

Definition of unacceptable

Adjective

As the only game with a total below 40, this will be aesthetically unforgivable.

— J.J. Bailey, New York Times, 9 Sep. 2026
Poor Maisie Williams, meanwhile, gets stranded in a hospital room watching Maridueña lay around in a coma — unforgivable even if her character is a doctor.

— Todd Gilchrist, Variety, 8 Sep. 2026

Definition of unforgivable

Adjective

Chargers-Chiefs game prediction If not for the Chargers’ outrageous injury list, this would make for the perfect situation to pick a surprise Los Angeles win, or at the very least a cover.

— Kansas City Star, Kansas City Star, 15 Oct. 2026
Nené — outrageous and drag-inflected — opens Sebastián up to the power of queerness, and Cruz played a similar role for Guitarricadelafuente.

— Daniel D'Addario, Variety, 14 Oct. 2026

Definition of outrageous

Adjective

Just not as much as the callous bosses who created this indefensible, toxic situation and the fanatics who once cheered it.

— Candace Buckner, New York Times, 25 Aug. 2026
That level of risk is indefensible in 2026 — more than 25 years after the United States achieved measles elimination.

— Noel T. Brewer, STAT, 6 Aug. 2026

Definition of indefensible

Browse Nearby Words

inexactness

inexcusable

inexcusably

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“Inexcusable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inexcusable. Accessed 20 Oct. 2026.

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Synonyms of inexcusable

adjective

Example Sentences

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