SAT TOEFL

pernicious

Definition

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

Example

"The pernicious influence of fake news can undermine public trust."
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Related words

SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal