SAT GRE TOEFL

insidious

Definition

Proceeding in a subtle or gradual way, but with harmful effects.

한국어 위험한 효과를 내면서도 조심스럽고 점진적인 방식으로 진행되는

Example

"The insidious disease showed no symptoms until it was advanced."
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Study tips featuring "insidious"

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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