slow-moving Antonyms

crazy busy prompt lively industrious hurried hectic hasty happening flying fleet FAST quick rapid overactive fast-moving fast and furious high-speed nippy zippy activated whirlwind speedy sedulous diligent delirious crowded breakneck boisterous blistering blinding berserk attentive astir assiduous animated agitated breathless brief corybantic conscientious concerned careful caring buzzing busy bustling burning brisk active