Main entry: come alive, wake, wake up, waken, arouse, awake, awaken
Definition: stop sleeping
Usage: She woke up to the sound of the alarm clock
Antonyms: flake out, fall asleep, nod off, dope off, doze off, drift off, drop off, drowse off
Definition: change from a waking to a sleeping state
Main entry: awaken, arouse, rouse, wake, wake up, waken
Definition: cause to become awake or conscious
Usage: He was roused by the drunken men in the street; Please wake me at 6 AM.
Antonyms: cause to sleep
Definition: make fall asleep
Main entry: stimulate, brace, arouse, energise, energize, perk up
Definition: cause to be alert and energetic
Usage: Coffee and tea stimulate me; This herbal infusion doesn't stimulate
Antonyms: calm, sedate, tranquilize, tranquillise, tranquillize
Definition: cause to be calm or quiet as by administering a sedative to
Antonyms: de-energise, de-energize
Definition: deprive of energy