waking up; awakening; arousal; disillusion; disillusionment; awakening
stimulant (e.g. psychoactive drugs like methamphetamine, ritalin, etc.)
stimulant effect (e.g. caffeine)
awakening; waking up; opening one's eyes
Great Awakening (18th century American Christian revival movement)
Stimulants Control Law (1951)
half awake and half asleep
half asleep and half awake
level of awakeness; level of arousal