beginner Level

Imperturbable

Unable to be upset or excited; calm.

✓ Synonyms

Composedcollectedserenestoic

✗ Antonyms

Excitableedgyturbulent

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This word appears in beginner set 4

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About "Imperturbable"

Imperturbable is a vocabulary word commonly tested on the SAT. Understanding this word and its synonyms (Composed, collected) can help you answer Reading and Writing questions more accurately. The opposite meaning (antonyms) includes words like Excitable and edgy.

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