Insidious Meaning

There are 3 meaning(s) for word Insidious

Meaning 1 : working or spreading in a hidden and usually injurious way

    Example : glaucoma is an insidious disease

    Synonyms : pernicious,  subtle
Meaning 2 : beguiling but harmful

    Example : insidious pleasures

Meaning 3 : intended to entrap


Similar words of Insidious :