possibility; probability; likelihood

even if one says

(pathology, microbiology, virology, dated) Alternative form of ウイルス (uirusu, “virus”)

doctor

possible / feasible

possibility, good chance / feasibility

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

sex, gender / (grammar) gender