Entry Word: wakeful

Function: adjective

Meaning: not sleeping or able to sleep <the mother remained wakeful until her child returned home>

Synonyms awake, sleepless, wide-awake

Related Words aroused, awakened, roused, wakened; aware, conscious; revived; reawakened

Near Antonyms drowsy, nodding, sleepy, slumberous, somnolent; dreaming; hypnotized, mesmerized

Antonyms asleep, dormant, dozing, napping, resting, sleeping, slumbering