Definitions of insidious
The word insidious uses 9 letters: d, i, i, i, n, o, s, s, u
insidious is playable in:
Words With Friends12
Scrabble US10
Scrabble UK10
Meanings of insidious
a. - Lying in wait; watching an opportunity to insnare or entrap; deceitful; sly; treacherous; -- said of persons; as, the insidious foe.
a. - Intended to entrap; characterized by treachery and deceit; as, insidious arts.
Other words with the same letter pairs
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