drowsy Antonyms

full of get-up-and-go wide-awake wakeful vivacious vigorous vigilant tireless studious storming stimulating spry spirited slumberless sleepless self-made sedulous restorative zealous untiring as fresh as a daisy full of vim and vigour bright and breezy supersonic sparky full of beans fresh as a daisy flirty hard-working unflagging red-blooded chirpy bouncy zestful zippy activated resounding punchy dynamic driven diligent conscientious concerned careful caring busy bracing awake attentive astringent assiduous