mettle

Definition of mettlenext

Synonym Chooser

How is the word mettle distinct from other similar nouns?

Some common synonyms of mettle are courage, resolution, spirit, and tenacity. While all these words mean "mental or moral strength to resist opposition, danger, or hardship," mettle suggests an ingrained capacity for meeting strain or difficulty with fortitude and resilience.

a challenge that will test your mettle

When can courage be used instead of mettle?

While the synonyms courage and mettle are close in meaning, courage implies firmness of mind and will in the face of danger or extreme difficulty.

the courage to support unpopular causes

When could resolution be used to replace mettle?

The words resolution and mettle are synonyms, but do differ in nuance. Specifically, resolution stresses firm determination to achieve one's ends.

the resolution of pioneer women

When might spirit be a better fit than mettle?

The meanings of spirit and mettle largely overlap; however, spirit also suggests a quality of temperament enabling one to hold one's own or keep up one's morale when opposed or threatened.

her spirit was unbroken by failure

How do tenacity and resolution relate to one another, in the sense of mettle?

Tenacity adds to resolution implications of stubborn persistence and unwillingness to admit defeat.

held to their beliefs with great tenacity

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 mettle The upset of Georgia represents a real breakthrough for a 12-8 Longhorn team yearning to find some consistency and defensive mettle and still make something of his up-and-down season. Kirk Bohls, Houston Chronicle, 24 Jan. 2026 Weekends, however, test their mettle. The New Yorker, New Yorker, 14 Jan. 2026 Our editors and contributors tested these at AD headquarters and within their home offices to test their mettle, recording their takeaways after at least a month (in most cases, several months) of sitting, rolling, and . Yelena Moroz Alpert, Architectural Digest, 8 Jan. 2026 Experienced mountaineers can test their mettle and summit Mount Washington—one of the tallest mountains in the east with an elevation of 6,288 feet—with Northeast Mountaineering (from $375). Jen Murphy, Outside, 20 Dec. 2025 See All Example Sentences for mettle
Recent Examples of Synonyms for mettle
Noun
  • Gone are the days when stars seemed to go from strength to strength — when Tom Hanks, for instance, followed Philadelphia with Forrest Gump, and Forrest Gump with Apollo 13, and Apollo 13 with Toy Story.
    Peter Tonguette, The Washington Examiner, 27 Feb. 2026
  • Like the single-leg stand, the sit-to-stand can also help test leg strength and endurance.
    Stephanie Anderson Witmer, Health, 26 Feb. 2026
Noun
  • His speed and stamina levels were deceptive — while not always looking like a remarkable asset to the naked eye, the stats the club compiled said otherwise.
    Simon Johnson, New York Times, 19 Feb. 2026
  • As spring progresses, the Dodgers will continue to dial them up with precaution, especially at the start of the season when more hands on deck are required because some pitchers are still building up their stamina.
    Anthony Solorzano, Los Angeles Times, 18 Feb. 2026
Noun
  • Stem cell skincare products set out to harness the innate power of stem cells, which are naturally found in skin, to slow signs of aging.
    Deanna Pai, Vogue, 23 Feb. 2026
  • Then came an almighty, barely believable surge spearheaded by Ngumoha, and if the VAR intervention was the slice of good fortune Forest needed, what happened next summed up everything about the power of those towards the top.
    Gregg Evans, New York Times, 23 Feb. 2026
Noun
  • This is a test of political courage.
    Jose Bernal, Oc Register, 24 Feb. 2026
  • Visceral, funny, provocative, timely and full of courage, this is a piece of work like no other.
    Lily Ford, HollywoodReporter, 23 Feb. 2026

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Cite this Entry

“Mettle.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mettle. Accessed 28 Feb. 2026.

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