empty air / meaninglessness / (Buddhism) sunyata: emptiness, vacuity, awareness, openness, thusness / (Buddhism) void: one of the 五大 (godai, literally “great five”) and the highest of the five elements

physically painful, agonizing / difficult, strenuous, mentally trying / mentally agonizing / tight (budget etc.), straitened / forced

no problem; no objection; it doesn't matter

room (of a house or hotel), chamber, apartment, flat / (sumo) a stable where rikishi live and train together under a shisho oyakata (stable master)

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

breath

air, atmosphere / mood, atmosphere, usually with peer pressure

breath / live / give birth / nurture / spread, multiply / rest / come to an end