2. (adj)drowsy, oscitant, yawning(a) showing lack of attention or boredom Antonyms: awake(p), attentive
Synonyms, Thesaurus & Antonyms of 'drowsy'
English Synonyms and Antonyms
1. drowsy Slow signifies moving through a relatively short distance, or with a relatively small number of motions in a given time; slow also applies to that which is a relatively long while in beginning or Synonyms: slow, dawdling, dilatory, gradual, lingering, slack, delaying, drowsy, inactive, moderate, sluggish, deliberate, dull, inert, procrastinating, tardy
Synonyms for drowsy 
