pierce, go through / stick to a belief

eyes, gaze, glance

sharp

sharp; pointed; acute; keen

(literary) keen

(literary) sharp weapon / (literary) elite; pick

sharp (of a blade etc.) / pointed, penetrating (question etc.) / sharp, perceptive

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