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Definition of plenitude

plenitude

/ˈplɛn.ɪ.tjuːd/
plen · i · tude
Plural:plenitudes
•
Adjective:plenary
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plenitude Lexical Profile

plenitude Game Scores & Validity

• noun

1

An abundance or large quantity of something.

Example

"The library offered a plenitude of primary sources for her historical research."

2

The state or quality of being full or complete.

Example

"By midsummer, the orchard had reached the full plenitude of its seasonal growth."

Synonyms
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Antonyms
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• Nearby Words

pleiades
pleione
plenary
plenitude
plenteous
plentiful
plentifully

Word Origin & Etymology

Borrowed in Middle English via Old French from the Latin noun plenitudo ('fullness'), derived from the adjective plenus ('full').

Cite this Entry

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