The word "vavoomed" means to have added energy, excitement, or attractiveness to someone or something. The antonyms for this term would be "dimmed," "dulled," "lessened," "reduced," or "tamed." If someone was described as "vavoomed," they could become "uninspired," "boring," or "uninteresting" if their energy and excitement were taken away. To "vavoom" an object or person could be to enhance their qualities, but the opposite could be to deteriorate or diminish those qualities. Therefore, the antonyms for "vavoomed" would signify the opposite; a lack of energy, excitement, and attractiveness.