traitor (n.)
- agitator
- apostate
- backslider
- betrayer
- brawler
- cockatrice
- collaborationist
- collaborator
- conspirator
- convert
- convict
- criminal
- crook
- deceiver
- defector
- deserter
- desperado
- double-crosser
- double-dealer
- extremist
- felon
- fugitive
- gangster
- gaolbird
- informer
- insurgent
- insurrectionist
- intriguer
- jailbird
- lawbreaker
- machinator
- malcontent
- maverick
- mobster
- mugwump
- mutineer
- nonconformist
- outlaw
- plotter
- proselyte
- quisling
- racketeer
- rat
- rebel
- recidivist
- recreant
- renegade
- reversionist
- revolutionary
- revolutionist
- rioter
- schemer
- scofflaw
- scoundrel
- secessionist
- separatist
- serpent
- snake
- strikebreaker
- subversive
- swindler
- tergiversator
- thief
- thug
- timeserver
- treasonist
- trimmer
- turnabout
- turncoat
- two-timer
An arrant traitor as any is in the universal world, or in France, or in England!
This principle is old, but true as fate,—
Kings may love treason, but the traitor hate.