Synonyms of stalwart
: marked by outstanding strength and vigor of body, mind, or spirit
stalwart common sense
stalwartly adverb
stalwartness noun

stalwart

2 of 2

noun

1
: a stalwart person
2
: an unwavering partisan

Did you know?

Stalwart is a word with ancient roots that has lent its stalwart service to the English language for centuries. Coming, via Middle English, from the Old English word stǣlwierthe, meaning "serviceable," stalwart describes people or things that are marked by outstanding strength and vigor of body, mind, or spirit, as revealed by traits such as loyalty and steadfastness, capability and dependability, or physical robustness. Old oak trees, for example, have long been described as stalwart for their imposing stature and endurance. A baseball team's closing pitcher may be deemed stalwart by showing mental fortitude in consistently striking out opposing batters in high-pressure situations. And a stalwart lover is one who, through thick and thin, is never gonna give you up, never gonna let you down, never gonna run around and hurt you.

Choose the Right Synonym for stalwart

strong, stout, sturdy, stalwart, tough, tenacious mean showing power to resist or to endure.

strong may imply power derived from muscular vigor, large size, structural soundness, intellectual or spiritual resources.

strong arms
the defense has a strong case

stout suggests an ability to endure stress, pain, or hard use without giving way.

stout hiking boots

sturdy implies strength derived from vigorous growth, determination of spirit, solidity of construction.

a sturdy table
people of sturdy independence

stalwart suggests an unshakable dependability.

stalwart environmentalists

tough implies great firmness and resiliency.

a tough political opponent

tenacious suggests strength in seizing, retaining, clinging to, or holding together.

tenacious farmers clinging to an age-old way of life

Examples of stalwart in a Sentence

Adjective their strong and stalwart son the stalwart soldiers in the army of Alexander the Great, who willingly followed him to the ends of the known world
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.
Adjective
The day started with the preseason conference coaches’ poll projecting stalwart MAC teams Western Michigan and Miami of Ohio to finish first and second, respectively. Joe Davidson, Sacbee.com, 22 July 2026 Lake and Mastriano are both stalwart Trump allies who lost gubernatorial races in 2022; Lake also lost a Senate race in 2024. Burgess Everett, semafor.com, 21 July 2026
Noun
Tied with Fox in second is Si Woo Kim, the Presidents Cup stalwart enjoying his best 54-hole position in a major. Justin Ray, New York Times, 19 July 2026 In headlining this package tour that also features full sets by fellow new wave stalwarts Wang Chung, The English Beat and Modern English, the synth-pop pioneer has put his personal touch on the tour, having curated the lineup. Dave Gil De Rubio, Daily News, 14 July 2026 See All Example Sentences for stalwart

Word History

Etymology

Adjective

Middle English, alteration of stalworth, from Old English stǣlwierthe serviceable

First Known Use

Adjective

15th century, in the meaning defined above

Noun

15th century, in the meaning defined at sense 1

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

Podcast

Cite this Entry

“Stalwart.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stalwart. Accessed 23 Jul. 2026.

Kids Definition

stalwart

1 of 2 adjective
: marked by outstanding strength and vigor of mind, body, or spirit
has stalwart common sense
a stalwart team of rescuers
stalwartly adverb

stalwart

2 of 2 noun
1
: a stalwart person
2
: a loyal supporter (as in politics)

More from Merriam-Webster on stalwart

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster