i Register
In some senses, bangster is marked as archaic. Watch for register when choosing this word.
noun
A violent, overbearing man; a ruffian, bully or braggart.
“[…]but ere this preparative pass, that we dare not correct our scholars for fear of bangsters and clanned gentlemen, they shall have all the blood of my body first.”
A victor.
None can ever match his fling, At a reel, or round a ring. Wightly can he wield a rung; In a brawl he's aye the bangster:[…]