93 Synonyms for Insidious: slippery, sharp

insidious (93 synonym found)

Insidious has 93 synonyms. The top synonyms for insidious are slippery, sharp, guileful, artful, sneaky, indirect, Machiavellian, sly and 85 more. Another word for insidious is slippery. Browse the full list below.

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Frequently asked questions

What is a synonym for insidious?

A common synonym for insidious is slippery. Other synonyms include sharp, guileful, artful, sneaky.

How many synonyms does insidious have?

Insidious has 93 synonyms listed on Thesaurasize.

What does insidious mean?

(adj): producing serious harm in a stealthy, often gradual, manner; intending to entrap °Intending to entrap; alluring but harmful.

Definition of insidious:

(adj) : producing serious harm in a stealthy, often gradual, manner; intending to entrap

°Intending to entrap; alluring but harmful.

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