beginner Level

Pernicious

Having a harmful effect, especially in a gradual or subtle way.

Synonyms

Destructiveinjuriousdeleteriousmalignant

Antonyms

Beneficialbenignsalutaryfavorable

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This word appears in beginner set 6

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About "Pernicious"

Pernicious is a vocabulary word commonly tested on the SAT. Understanding this word and its synonyms (Destructive, injurious) can help you answer Reading and Writing questions more accurately. The opposite meaning (antonyms) includes words like Beneficial and benign.

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