Simple Definition of imperturbable
: very calm : very hard to disturb or upset
Examples of imperturbable
Although he seems outwardly imperturbable, he can get very angry at times.
<the chef was absolutely imperturbable—even when the kitchen caught on fire>
Origin of imperturbable
Middle English, from Late Latin imperturbabilis, from Latin in- + perturbare to perturb
First Known Use: 15th century
Synonym Discussion of imperturbable
IMPERTURBABLE Defined for Kids
Definition of imperturbable
: hard to disturb or upset : very calm <an imperturbable teacher>
Learn More about imperturbable
Thesaurus: All synonyms and antonyms for "imperturbable" Spanish Central: Translation of "imperturbable" Nglish: Translation of "imperturbable" for Spanish speakers
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