Kyūjitai form of 学説 (“theory”)

to believe / to trust / to believe in (God, etc.)

opinion / theory / explanation / rumor

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

(polite) do you believe in God?

Kyūjitai form of 説明: explanation

Kyūjitai form of 伝説: legend

Kyūjitai form of 仮説 (hypothesis)