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Definition of boundless

boundless

/ˈbaʊnd.ləs/
bound · less

Adverb:boundlessly
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boundless Lexical Profile

boundless Game Scores & Validity

• adjective

1

Extremely great, inexhaustible, or unconstrained in degree, capacity, or intensity (especially of energy, enthusiasm, or optimism).

Example

"Her boundless curiosity and enthusiasm made her a favorite among the faculty."


2

Having no physical limits, boundaries, or discernible end; vast and infinite in extent.

Example

"The explorers gazed out across the boundless expanse of the Pacific Ocean."

Synonyms
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Antonyms
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• Rhymes for boundless

Word Origin & Etymology

First recorded in the late 16th century, formed from the noun 'bound' (from Anglo-Norman 'bounde', meaning a limit or boundary) combined with the Old English privative suffix '-less'.

Cite this Entry


Wordmom. (2026). Definition of Boundless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/boundless
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