Multiple choice Directions: Choose the option which is not the synonym of the given word. Sallow Callow Unhealthy Pale Sickly Reveal answer Fill a bubble to check yourself A Correct answer Explanation Sallow describes a pale or yellowish complexion, typically indicating poor health. Unhealthy, Pale, and Sickly are related. Callow means immature, inexperienced, or naive, which refers to a lack of maturity not skin color.