Multiple choice

Directions: Choose the opposite of the word. Impenetrable

  1. Impersonal

  2. Impertinent

  3. Cautious

  4. Vulnerable

  5. Patient

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Impenetrable means impossible to pass through or understand, suggesting strength and invulnerability. Vulnerable is the opposite, meaning exposed to harm or easily affected.