as in infinite
being or seeming to be without limits
her boundless energy and enthusiasm make her a natural for the cheerleading squad
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Recent Examples of boundless
In this particular game, your hopes and intentions as a player clash with an immense, almost boundless world and its survival mechanics.
—
Georg Szalai, HollywoodReporter, 8 May 2026
With just the right amount of roughness, the ocean is the perfect place for littles ones to exert their boundless energy.
—Katherine Polcari, Southern Living, 2 May 2026
Bryant’s boundless energy on both ends sparked the Spurs.
—Jeff McDonald, San Antonio Express-News, 25 Apr. 2026
His apparently boundless sympathy for others stops short of his own wife.
—Alexandra Schwartz, New Yorker, 24 Apr. 2026
See All Example Sentences for boundless
Georg Szalai, HollywoodReporter, 8 May 2026
With just the right amount of roughness, the ocean is the perfect place for littles ones to exert their boundless energy.
—Katherine Polcari, Southern Living, 2 May 2026
Bryant’s boundless energy on both ends sparked the Spurs.
—Jeff McDonald, San Antonio Express-News, 25 Apr. 2026
His apparently boundless sympathy for others stops short of his own wife.
—Alexandra Schwartz, New Yorker, 24 Apr. 2026
See All Example Sentences for boundless
Recent Examples of Synonyms for boundless
Adjective
-
By definition, the spectrum—that is, different kinds of light—is essentially infinite in range.—
Phil Plait,
Scientific American,
15 May 2026
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And yet, as Corgan notes, the games play out in infinite ways, and no two are ever alike.—
Tyler Kepner,
New York Times,
15 May 2026
Adjective
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During my lifetime there have been 55 years in which my country has engaged in prolonged and endless conflicts or wars, few of which have brought a decisive victory.—
Letters to the Editor,
The Orlando Sentinel,
14 May 2026
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Everything is more expensive because of an endless war and reckless tariffs.—
Irene Wright,
USA Today,
14 May 2026
Cite this Entry
“Boundless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/boundless. Accessed 17 May. 2026.
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