toughness

noun

tough·​ness ˈtəf-nəs How to pronounce toughness (audio)
: the quality or state of being tough: such as
a
: the quality of being strong and not easily broken, torn, etc.
This combination of strength and ductility makes spider silk extremely tough, matching the toughness of state-of-the-art carbon fibers such as Kevlar.MIT Technology Review
also : the quality of being difficult to cut or chew
… the extreme toughness of the beef … , which rendered it quite unfit … for any human consumption. Charles Dickens
b
: physical or emotional strength that allows someone to endure strain or hardship
Henin-Hardenne's unshakable mental toughness—she says one of her great joys in life is staving off a break point in a tight match—makes her all the more formidable.L. Jon Wertheim
c
: the quality of being severe or uncompromising
the toughness of the new sentencing guidelines
his toughness as a negotiator
The Minnesota senator referenced the story during her campaign to showcase her toughness on crime.Summer Concepcion and Matt Shuham
Besides teaching us how to hit with pads [in football], [Sister] Paulinus instructed us in English, history, and the love of God, with a distinctive combination of toughness and good humor.Luke Timothy Johnson
d
: the quality of being difficult to accomplish, resolve, endure, or deal with
the toughness of life in prison
the toughness of these decisions
After an appearance on British television, he is almost giddy at the toughness of the questions he faced.A. O. Scott
Just spritz on some Dawn Power Dissolver, wait 15 to 30 minutes depending on the toughness of the job, wipe with a sponge, and rinse.Cook's Illustrated

Examples of toughness in a Sentence

Recent Examples on the Web
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.
UConn answered again in the game of runs, finding a toughness on defense that was non-existent early as Johnson blocked a shot and scored in transition, then Karaban made a steal and found Johnson for another easy bucket inside. Joe Arruda, Hartford Courant, 26 Jan. 2025 Despite the slump, Thibodeau praised Towns for his versatility and toughness. Kristian Winfield, New York Daily News, 25 Jan. 2025 The things that allowed Notre Dame to make its second half charge and fight back against the onslaught of Ohio State offense – toughness, resiliency and talent – are the traits that define football to begin with. Kyle Feldscher, CNN, 22 Jan. 2025 The key for Peterson is that he is used as a playmaker fairly often in Prolific’s system and has good defensive toughness for a 6-foot-5 guard. Jared Weiss, The Athletic, 21 Jan. 2025 See all Example Sentences for toughness 

Word History

Etymology

tough entry 1 + -ness

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of toughness was in the 15th century

Dictionary Entries Near toughness

Cite this Entry

“Toughness.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/toughness. Accessed 31 Jan. 2025.

Last Updated: - Updated example sentences
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