dozy Antonyms

as smart as a whip wakeful talented smart sleepless sharp sentient sagacious responsive resourceful rational ratiocinative qui vive quick-witted quick psychologic psychical wide-awake au courant as sharp as a tack as sharp as a razor able to understand quickly mentally acute extremely clever able to think quickly sharp as a needle as sharp as a needle agile enough witting whip-smart scholared quick-thinking smart as a whip knowledgeable savvy proficient piquant consequent conscious cognitive clever cerebral canny brilliant bright brainy awake astute animated alert