I have been awake for 2 days.
He should have woken up.+ More
2) Awake Adjective
Not in a state of sleep; completely conscious.
Lay awake thinking about his new job.
Still not fully awake.
Mentally perceptive and responsive.
An alert mind.
Alert to the problems.+ More
Nearby - not far away in relative terms; "she works nearby".
Affair, Matter, Thing - a vaguely specified concern; "Tell me the matter".
Else - Other; different; "Don`t you have anything else to do ?".
Else - If not; otherwise; "What else ?".
Exit, Get Out, Go Out, Leave - move out of or depart from; "Leaving so soon ?".
Despicable, Slimy, Ugly, Unworthy, Vile, Worthless, Wretched - morally reprehensible; "It was something as despicable as murder".
Fresh, Impertinent, Impudent, Overbold, Sassy, Saucy, Smart, Wise - improperly forward or bold; "An impudent boss".
Bright, Smart - characterized by quickness and ease in learning; "some children are brighter in one subject than another".
Chic, Smart, Voguish - elegant and stylish; "You are not only smart".
Smart - showing mental alertness and calculation and resourcefulness; "Don`t try to be smart, be smart".