gallant; brave

knight (warrior, especially of the Middle Ages)

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

chivalry (ethical code)

(history) an order of chivalry

(history) paladin

(business) white knight

(rare) white knight (hero) / (rare, business) white knight