TENACIOUSNESS Synonyms: 69 Similar and Opposite Words

tenaciousness

noun

as in stamina

ability or willingness to carry on despite danger, difficulty, or obstacle Only those with supreme tenaciousness will be able to complete this epic trek through an unforgiving landscape.

Related Words

Relevance

Dissimilar Words

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 tenaciousness At 6 feet 9 and 255 pounds, Johnson is a unit of a forward, with all the tenaciousness and intensity needed to carve out a pro career. — Brendan Marks, New York Times, 9 May 2026 There was a tenaciousness from Minnesota down the stretch in what ended up being a 75-58 win over Green Bay. — Dane Mizutani, Twin Cities, 21 Mar. 2026 Because of the tenaciousness of collectors, Air Jordan release information leaks at a rate and with a lead time unmatched by any other sneakers. — Ian Servantes, Footwear News, 3 Sep. 2019

Recent Examples of Synonyms for tenaciousness

Noun

In a world where students are averaging seven and a half hours a day on screens and attention spans are waning, Connecticut teachers say that students’ reading stamina and comprehension are declining.

— Tribune News Service, Baltimore Sun, 28 Oct. 2026
Muscle strength and stamina improve with consistency, and in this case, slow and steady does win the race.

— Helen Carefoot, Flow Space, 28 Oct. 2026

Definition of stamina

Noun

Ugreen says this capability adds the option for enterprise-class endurance and sustained write performance in the main storage bay, which would be beneficial for housing active project files, virtual machine storage, or databases.

— John R. Delaney, PC Magazine, 3 Nov. 2026
An all-nighter in this context requires moving efficiently, precise care, and endurance.

— Robert M. Kinast, STAT, 3 Nov. 2026

Definition of endurance

Noun

The 15-year-old Ghanaian immigrant shot to death on his way to his Bronx school recently wrote in his diary about his determination to continue his studies and find success in America.

— Julian Roberts-Grmela, New York Daily News, 1 Nov. 2026
All of those assertions, however, rested on the critical determinations made by the scientists handling the storage chapter.

— Katie Worth, ProPublica, 30 Oct. 2026

Definition of determination

Noun

His tenacity impresses Sporting KC’s coaching staff, as well as his teammates.

— Daniel Sperry, Kansas City Star, 29 Oct. 2026
His role as a theater director in ‘The Debut,’ isn’t the showstopping kind, but it is made memorable for the actor’s moments of tenacity, anguish and vulnerability.

— Los Angeles Times, Los Angeles Times, 28 Oct. 2026

Definition of tenacity

Noun

Have the confidence to walk away For founders, persistence is often celebrated, but knowing when to stop investing in a business can be just as important as having the conviction to start one.

— Amy Francombe, Vogue, 3 Nov. 2026
The persistence of these differences beyond the pandemic points to chronic disease, not Covid-19 alone, as a key component of the political mortality divide.

— Brandon Yan, STAT, 3 Nov. 2026

Definition of persistence

Noun

As their connection grows, each of them helps give the other the courage to step outside their comfort zones and find new joy — and possibly love — in unexpected ways.

— Rachel LaBonte, Entertainment Weekly, 29 Oct. 2026
Sir Patrick Stewart's most famous characters tackled concepts such as honor, morality and courage.

— Adwoa Gyimah-Brempong, NPR, 29 Oct. 2026

Definition of courage

Noun

The Home Service Insurance segment experienced a decline in premiums, attributed to strategic actions to improve sales quality and persistency, as well as economic pressures such as inflation.

— Quartz Intelligence Newsroom, Quartz, 13 Mar. 2025
The tannins are well structured yet soft and the wine has great persistency in the finish.

— Mike DeSimone and Jeff Jenssen, Robb Report, 2 May 2023

Definition of persistency

Browse Nearby Words

tenacious

tenaciousness

tenacity

See all Nearby Words

Cite this Entry

Style

“Tenaciousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tenaciousness. Accessed 4 Nov. 2026.

Copy Citation

Synonyms of tenaciousness

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

fulsome

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

7 Words for Old-Timey Vehicles

Ten More Words from Taylor Swift Songs

12 Lovely and Unusual Words for the Natural World

Popular

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

Games & Quizzes