覚 - memorize, learn, remember

self-consciousness; self-awareness

alarm clock

detection (of a plot, fraud, etc.); discovery; coming to light; being uncovered

illusion; hallucination

(sense of) hearing; auditory perception

memory (of having seen something or someone before); remembrance; recollection; recognition

(sense of) sight; eyesight; vision

sense of touch

alarm clock

stimulant (e.g. psychoactive drugs like methamphetamine, ritalin, etc.)

perception; sensation; awareness

memory; ability to learn