<p><strong>Adjective</strong></p><ul><li>given to whimsy or fanciful notions; capricious: a pixyish, whimsical fellow.</li><li>of the nature of or proceeding from whimsy, as thoughts or actions: Her writing showed whimsical notions of human behavior.</li><li>erratic; unpredictable: He was too whimsical with regard to his work.</li></ul>