adjective

feeling drowsy and lazy.

he grew dozy at the end of a long day

drowsy,sleepy,half asleep,heavy-eyed,somnolent,lethargic,listless,lacking in energy,unenergetic,enervated,inactive,slow,torpid,languid,weary,tired,fatigued,lazy,idle,indolent,slothful,sluggardly,asthenic,neurasthenic,dopey,yawny,logy,lymphatic