Originally Posted by
username993720
Rogue: a dishonest or unprincipled man.
Synonyms: scoundrel, villain, reprobate, rascal, good-for-nothing, wretch, picaro, cad, ne'er-do-well, rat, bastard, son of a bitch, SOB, nasty piece of work, dog, cur, louse, crook, scrote, blighter, spalpeen, slicker, scamp, hound, vagabon, drotter, bounder, miscreant, blackguard, dastard, knave, varlet, wastrel, mountebank, picaroon, scamp, rascal, imp, devil, monkey, mischief-maker,
scallywag, monster, horror, terror, holy terror, perisher, tyke, scally, hellion, varmint,
scapegrace, rapscallion.
Assassin: a murderer of an important person in a surprise attack for political or religious reasons.
Synonyms: homicide, murderer, killer, executioner, gunman, butcher, slaughterer, liquidator, exterminator, terminator,
hitman, contract man, hired gun, button man,
slayer.
Pirate: a person who attacks and robs ships at sea.
Synonyms: corsair, rover, sea rover, picaroon, filibuster, sea thief, sea robber, water thief, sea wolf, sea rat, water rat, marooner, buccaneer, privateer, freebooter, marauder, raider.
Ninja: a person skilled in the Japanese art of ninjutsu.
Ninjutsu: the traditional Japanese art of stealth, camouflage, and sabotage, developed in feudal times for espionage and now practiced as a martial art.