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Definition of complacently

complacently

/kəmˈpleɪsəntli/
com · pla · cent · ly
Adjective:complacent
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complacently Lexical Profile

complacently Game Scores & Validity

• adverb

1

In a smug or uncritically self-satisfied manner, often without awareness of potential dangers, deficiencies, or the need for effort.

Example

"The defending champions assumed complacently that their past victories guaranteed another easy title."

Synonyms
View all synonyms for complacently
Antonyms
View all antonyms for complacently

Word Nuance & Usage

Do not confuse 'complacently' (acting with smug, uncritical self-satisfaction) with 'complaisantly' (acting with a polite eagerness to please or oblige others).

• Rhymes for complacently

• Nearby Words

complacence
complacency
complacent
complacently
complain
complainant
complainer

Word Origin & Etymology

Formed from the adjective 'complacent' plus the adverbial suffix '-ly', ultimately tracing back to the Latin verb 'complacere' ('to be very pleasing'), from 'com-' (an intensive prefix) and 'placere' ('to please').

Cite this Entry

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