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Definition of equanimity
equanimity
/ˌɛk.wəˈnɪm.ə.ti/
e · qua · nim · i · ty
Adverb:equanimously
•Plural:equanimities
•Adjective:equanimous
equanimity Lexical Profile
CEFR
C2
Grade
12
Tier
2
Usage
Rare
Syllables
5
equanimity Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Mental calmness, composure, and evenness of temper, especially in a difficult or stressful situation.
Example
"The seasoned diplomat responded to the unexpected crisis with remarkable equanimity."
Synonyms
View all synonyms for equanimity Antonyms
View all antonyms for equanimity• Rhymes for equanimity
Word Origin & Etymology
Borrowed in the early 17th century from Latin aequanimitas, meaning 'evenness of mind', formed from aequus ('equal, even') and animus ('mind, spirit').
Cite this Entry
Wordmom. (2026). Definition of Equanimity. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/equanimity