TIRELESSNESS Synonyms: 98 Similar and Opposite Words

tirelessness

noun

as in endurance

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Recent Examples of Synonyms for tirelessness

Noun

Mindset & performance coaching Designed for you, to build strength, endurance and confidence to keep moving forward.

— Sponsored content, Baltimore Sun, 25 Aug. 2026
Max Scherzer may be the last starter in baseball who continues to run distances after pitching to maintain strong endurance on the mound.

— Abbey Mastracco, New York Daily News, 25 Aug. 2026

Definition of endurance

Noun

That's far better than most other gaming handhelds, especially compared with my personal Pocket, which has seen a severe drop in stamina over the last few years and can now only last two or three hours at best.

— Will Greenwald, PC Magazine, 22 Aug. 2026
But what stuck out more than the Giants’ toughness in those skirmishes was their football stamina.

— Pat Leonard, New York Daily News, 20 Aug. 2026

Definition of stamina

Noun

Cutting back is done in mid-summer when foliage looks ragged and blooming slows to increase plant vigor, control height, and encourage a second flush of blooms.

— Mary Marlowe Leverette, The Spruce, 19 Aug. 2026
Kittle, seven weeks since tearing his right Achilles in a wild-card playoff win at Philadelphia, was seen conditioning with vigor and impressive agility on a side field earlier this week.

— Cam Inman, Mercury News, 14 Aug. 2026

Definition of vigor

Noun

The show is leaning into its strengths, dialing up the madcap comedy and overlapping dialogue while keeping the story lines rooted in recognizable rites of passage for young people.

— Ben Rosenstock, Vulture, 28 Aug. 2026
Divya brings an incredible depth and emotional strength to the ensemble, and the combination of these three actors makes the world of the film particularly special.

— Naman Ramachandran, Variety, 27 Aug. 2026

Definition of strength

Noun

Posture is often more important than vitality, since deathblows can be activated even if an enemy has high health, but higher health also aids faster posture recovery, both for Wolf and his enemies.

— Aman Kumar, Encyclopedia Britannica, 27 Aug. 2026
Achieving vitality, strength and confidence is possible at any age, but knowing which steps to take to support a changing body is a form of empowerment that can be difficult to find.

— Nia Bowers, USA Today, 25 Aug. 2026

Definition of vitality

Noun

Ritchie noted how music positively impacts academic, personal and social goals, as well as teaches lessons of perseverance, collaboration and being a part of a team.

— Sean Krofssik, Hartford Courant, 25 Aug. 2026
Survival, intersectional identity, perseverance, love, empathy, community, connection, and creation are at the heart of their characters and films.

— Brent Lang, IndieWire, 25 Aug. 2026

Definition of perseverance

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tirelessly

tirelessness

tires

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“Tirelessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tirelessness. Accessed 28 Aug. 2026.

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Synonyms of tirelessness

noun

Example Sentences

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