| Main Entry: | |
| Part of Speech: | noun |
| Definition: | young criminal |
| Synonyms: | JD, criminal, delinquent, first offender, gangbanger, gangster, goon, hood, hoodlum, hooligan, hooligan, punk, punk, punk kid, rowdy, ruffian, thug, troublemaker, youthful offender |
| Main Entry: | looter |
| Part of Speech: | noun |
| Definition: | thief |
| Synonyms: | criminal, marauder, pilferer, pillager, plunderer, raider, ransacker, ravager, spoiler |
| Main Entry: | miscreant |
| Part of Speech: | adjective |
| Definition: | evil, immoral |
| Synonyms: | corrupt, criminal, degenerate, depraved, flagitious, infamous, iniquitous, nefarious, perverse, rascally, reprehensible, reprobate, unhealthy, unprincipled, vicious, villainous, wicked |
| Antonyms: | good, moral, nice |
| Main Entry: | miscreant |
| Part of Speech: | noun |
| Definition: | person who is very bad, immoral |
| Synonyms: | black sheep, blackguard, bootlegger, bully, cad, caitiff, convict, criminal, culprit, delinquent, drunkard, evildoer, felon, fink, heel, hoodlum, jailbird, loafer, louse, lowlife, malefactor, outcast, outlaw, pickpocket, racketeer, rapscallion, rascal, rat, reprobate, rowdy, ruffian, scalawag, scamp, scoundrel, scum*, sinner, sneak, vagabond, villain, wretch, wrongdoer |
| Antonyms: | goody-goody |
| Main Entry: | mobster |
| Part of Speech: | noun |
| Definition: | gangster |
| Synonyms: | Mafioso, criminal, crook, godfather, goon, gunman/ woman, hit man/woman, hood, hoodlum, hooligan*, member of the family, outlaw, racketeer, soldier*, thug, wiseguy |
| Main Entry: | murderer |
| Part of Speech: | noun |
| Definition: | person who kills |
| Synonyms: | assassin, butcher, criminal, cutthroat, enforcer, executioner, hit person, hit-and-run, homicide, killer, manslaughterer, perpetrator, slaughterer, slayer, soldier, trigger person |
| Main Entry: | murderous |
| Part of Speech: | adjective |
| Definition: | difficult |
| Synonyms: | arduous, brutal, criminal, cruel, dangerous, deadly, destroying, destructive, devastating, exhausting, fell, ferocious, harrowing, hellish, killing, lethal, ruinous, sapping, savage, strenuous, unpleasant |
| Antonyms: | easy, facile, pleasant |
| Main Entry: | nefarious |
| Part of Speech: | adjective |
| Definition: | bad, sinful |
| Synonyms: | abominable, atrocious, base, corrupt, criminal, degenerate, depraved, detestable, dreadful, evil, execrable, flagitious, flagrant, foul, glaring, gross, heinous, horrible, infamous, infernal, iniquitous, miscreant, monstrous, odious, opprobrious, outrageous, perverse, putrid, rank, rotten, shameful, treacherous, vicious, vile, villainous, wicked |
| Antonyms: | good, honorable, respectable, virtuous, worthy |
| Main Entry: | offender |
| Part of Speech: | noun |
| Definition: | perpetrator |
| Synonyms: | con*, convict, criminal, crook, culprit, delinquent, felon, guilty party, guilty person, jailbird, lawbreaker, malefactor, sinner, suspect, transgressor, wrongdoer |