i Register
In some senses, ruffian is marked as obsolete. Watch for register when choosing this word.
noun
A scoundrel, rascal, or unprincipled, deceitful, brutal and unreliable person.
What wilt thou on thy death-bed play the Ruffian?
It was at Count Siloszech's. He'd heard her sing in the streets, with a tall, black-bearded ruffian, who accompanied her on a guitar, and a little fiddling gypsy fellow. She was a handsome woman, with hair down to her knees, but stupid as an owl.
A pimp; a pander.
A lover; a paramour.
He [her husband] is no sooner abroad than she is instantly at home, revelling with her ruffians.
verb
To play the ruffian; to rage; to raise tumult.
Methinks the wind does speak aloud at land; A fuller blast ne'er shook our battlements. If it hath ruffianed so upon the sea.
adj
Brutal, cruel, ruffianlike.
ruffian rage