another, other, some other

choice, alternative (a situation which allows a choice between two or more possibilities)

to look elsewhere

looking elsewhere

湧き水: spring water

search, look for

a surname

springwater

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