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Definition of complacence

complacence

/kəmˈpleɪsəns/
com · pla · cence

Adverb:complacently
•
Plural:complacences
•
Adjective:complacent
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complacence Lexical Profile

complacence Game Scores & Validity

• noun

1

A feeling of smug or uncritical satisfaction with oneself or one's achievements, often accompanied by a lack of awareness of actual dangers or deficiencies.

Example

"Years of uninterrupted market dominance bred a dangerous complacence among the company's senior executives."


2

Calm, quiet pleasure or peaceful contentment.

Example

"She watched the sunset from the porch with a quiet sense of complacence."

Synonyms
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Antonyms
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Word Nuance & Usage

"Complacence" and "complacency" are interchangeable, though "complacency" is far more common in modern English. Do not confuse it with "complaisance," which means a polite willingness to please others.

• Rhymes for complacence

Word Origin & Etymology

Borrowed in the mid-17th century from Medieval Latin complacentia, from Latin complacēre ('to be very pleasing'), formed from com- (intensive prefix) and placēre ('to please').

Cite this Entry


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