Multiple choice

Directions: Choose a suitable synonym for the given word. Insidious

  1. Treacherous

  2. Proud

  3. Lewd

  4. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Insidious means proceeding in a gradual, subtle way, but with harmful effects. Treacherous is a suitable synonym as it implies hidden danger.

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