not ... at all

even if ...,...cannot

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

遅い: slow, late (as in delayed) / 遅い, 晩い: late (as in during the day)

遅く: late

悪阻: morning sickness

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

chemical reaction / reaction, response / feedback

to react chemically / to respond, to react / be responsive, be sensitive