imperturbable
adjective | /imperturbable/
marked by extreme calm, impassivity, and steadiness; not easily excited or disturbed
imperturbable
adjective | /imperturbable/
Advanced WordsMEDIUMmarked by extreme calm, impassivity, and steadiness; not easily excited or disturbed
Learning Progress
Synonyms
Antonyms
Examples
"Despite the chaos, she remained imperturbable and kept order."
"He faced criticism with an imperturbable expression."
Mnemonic Trick
IMPERTURBABLE → IM + PER + TURB (disturb) + ABLE: not able to be disturbed.
Etymology
From Latin im- (not) + perturbare (to disturb).
Denotes unshakeable calm.
Continue Learning
Community Stats
Track Your Progress
Sign up to save your favorite words and track your learning progress across all vocabulary types.
Take your English vocabulary to the next level
Vocabulary Builder is a smart and comprehensive English vocabulary app designed to help you learn, remember, and master words effectively. Whether you are preparing for competitive exams or improving everyday English, the app goes beyond simple definitions to ensure deep understanding and long-term retention.

