subliminal

the last volume in a two- or three-volume set

(collective) people, each person, everybody

to use / to employ / to make use of, to apply / to spend

threshold

threshold

guidance; leading / (medicine, physics, chemistry) induction

guide, lead, coax / (medicine, physics, chemistry) induce

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