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Word of the Day Sunday, April 4, 2027

insidious

/ɪnˈsɪdɪəs/ adjective · British & US
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What does insidious mean?

adjective

Having a subtle and often harmful effect, especially in a way that is not immediately apparent. Causing harm or damage in a gradual and often insidious way.

Example

"The company's insidious marketing tactics were designed to manipulate consumers into buying their products."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for insidious

Antonyms of insidious

Rhymes with insidious

Etymologically related