Multiple choice Directions: Choose the option which is not the synonym of the given word. Quisling Trepidation Turncoat Secret agent Traitor Reveal answer Fill a bubble to check yourself A Correct answer Explanation Quisling means a traitor or collaborator with enemy. Trepidation means fear or anxiety, unrelated to betrayal. Turncoat, secret agent, and traitor all relate to betrayal or treachery.