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
  • Your body needs vitamin D to absorb calcium and maintain bone strength.
    Zia Sherrell, Health, 5 Feb. 2026
  • There is strength in coming together to pray, Gomez said.
    Anissa Rivera, Daily News, 5 Feb. 2026
Noun
  • To have the stamina, and also to have the audience...
    Angela Andaloro, PEOPLE, 2 Feb. 2026
  • Later this month and March ratchet between ideas and low confidence, plans and deception, control and discouragement, stamina and disappointment.
    Magi Helena, Dallas Morning News, 2 Feb. 2026
Noun
  • Until crude vulgarians like Miller came along, no prominent American political figure would claim on our behalf a right to use our power for purely selfish ends, at the expense of other democratic states and foreign peoples.
    Bradley Gitz, Arkansas Online, 9 Feb. 2026
  • Calling out corporate entities and concentration of power as enemies also appears to be a winning strategy for Democrats in their messaging tactics.
    David Zimmermann, The Washington Examiner, 9 Feb. 2026
Noun
  • Even in a cautious world, courage occupies a permanent place.
    Jerry Brewer, New York Times, 3 Feb. 2026
  • Watching together gives parents a chance to support kids in thinking critically about social dynamics and how to respond with kindness and courage.
    Lauren Brown West-Rosenthal, Parents, 1 Feb. 2026

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Cite this Entry

“Mettle.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mettle. Accessed 9 Feb. 2026.

More from Merriam-Webster on mettle

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