素早い: fast, agile / quick to understand

movement of the body / gesture / operation of machinery

move / make a gesture / run, operate, be functional

crafty

Alternative form of 素早い

fast; quick; nimble; agile / keen; sharp

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

everything