THESAURUS
Traitor
Benedict Arnold, Brutus, Judas, Judas Iscariot, Quisling, agitator, apostate, archtraitor, backslider, betrayer, bolter, brawler, cockatrice, collaborationist, collaborator, conniver, conspirator, conspirer, convert, convict, criminal, crook, deceiver, defector, deserter, desperado, desperate criminal, double agent, double-crosser, double-dealer, extremist, felon, fifth columnist, frondeur, fugitive, gallows bird, gangster, gaolbird, informer, insubordinate, insurgent, insurrectionary, insurrectionist, insurrecto, intrigant, intriguer, jailbird, lawbreaker, machinator, malcontent, maverick, mobster, mugwump, mutineer, nonconformist, outlaw, plotter, proselyte, public enemy, quisling, racketeer, rat, rebel, recidivist, recreant, renegade, renegado, renegate, reversionist, revolter, revolutionary, revolutionist, rioter, runagate, schemer, schismatic, scofflaw, scoundrel, seceder, secessionist, separatist, serpent, snake, strikebreaker, subversive, swindler, tergiversant, tergiversator, thief, thug, timeserver, treasonist, trimmer, turnabout, turncoat, turntail, two-timer
ROGET THESAURUS
Traitor
Disobedience
N
disobedience, insubordination, contumacy, infraction, infringement, violation, noncompliance, nonobservance, revolt, rebellion, mutiny, outbreak, rising, uprising, insurrection, emeute, riot, tumult, strike, barring out, defiance, mutinousness, mutineering, sedition, treason, high treason, petty treason, misprision of treason, premunire, lese majeste, violation of law, defection, secession, insurgent, mutineer, rebel, revolter, revolutionary, rioter, traitor, quisling, carbonaro, sansculottes, red republican, bonnet rouge, communist, Fenian, frondeur, seceder, secessionist, runagate, renegade, brawler, anarchist, demagogue, Spartacus, Masaniello, Wat Tyler, Jack Cade, ringleader, disobedient, uncomplying, uncompliant, unsubmissive, unruly, ungovernable, breachy, insubordinate, impatient of control, incorrigible, restiff, restive, refractory, contumacious, recusant, recalcitrant, resisting, lawless, mutinous, seditions, insurgent, riotous, unobeyed, unbidden, seditiosissimus quisque ignavus, unthread the rude eye of rebellion.
Knave
N
knave, rogue, Scapin, rascal, Lazarillo de Tormes, bad man, blackguard, barrater, barrator, shyster, traitor, betrayer, archtraitor, conspirator, Judas, Catiline, reptile, serpent, snake in the grass, wolf in sheep's clothing, sneak, Jerry Sneak, squealer, tell-tale, mischief-maker, trimmer, fence-sitter, renegade, truant, recreant, sycophant.