wakeful[adjective]Synonyms:- sleepless, insomniac, restless
- watchful, alert, alive, attentive, observant, on guard, vigilant, wary
[TahlilGaran] English Synonym Dictionary ▲
wake‧ful /ˈweɪkf
əl/
adjective literarya) not sleeping or unable to sleep:
She lay wakeful in her room for most of the night. b) a wakeful period of time is one when you cannot sleep
—wakefulness noun [uncountable] [TahlilGaran] Dictionary of Contemporary English ▲