freedom, liberty / (rare) demand (for goods or services) / (euphemistic) a toilet, a restroom

Alternative form of スクーバダイビング

scuba diving

scuba diving (underwater swimming)

free (as in freedom) / flexible

falling objects, fallen object

sense organ (an organic sensor)

Used other than figuratively or idiomatically: see スナック, 感覚.: (of food) feeling that one is eating a snack / (informal) casual / easy feeling

synaesthesia, synesthesia (a physiological or psychological phenomenon)

kinesthesia