use, usage, utilization, application / exploitation, taking advantage of

power

benefit / (finance) profit

(Buddhism) blessing, salvation

pursuit, search

pursue

use, utilize / exploit, take advantage of

oneself / first-person pronoun: I, me (often shows the speaker's lower position in a hierarchy than the addressee) / (Kansai) you

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