Multiple choice Directions: Choose the synonym of the given word. Witless Fanciful Mercurial Humorous Foolish Reveal answer Fill a bubble to check yourself D Correct answer Explanation Witless means lacking intelligence, sense, or good judgment - foolish or stupid. 'Foolish' is the direct synonym. Fanciful means imaginative, Mercurial means changeable, and Humorous means funny - none mean 'lacking wit'.