Multiple choice Directions: Choose the option which is not the synonym of the given word. Fade Besiege Bleached Lackluster Dull Reveal answer Fill a bubble to check yourself A Correct answer Explanation Fade means to gradually lose color, brightness, or visibility. Bleached, lackluster, and dull all relate to losing color or brightness. Besiege means to surround or attack a place - a military term, not related to losing color or visibility.