Synonyms of killer

1 Syllable

slayer, thug, slayers

2 Syllables

sniper, plugger, soldier, ruthless, playboy, lynchers, doozy, gunman, butcher, cut-throat, strangler, tomcat, gunmen, manslayer, lyncher, droppers, dropper, hunter, snipers, stranglers, rounders

3 Syllables

assassin, murderers, triggerman, gunperson, torpedoes, hit-and-run, murderess, assassins, slaughterer, massacrer, garroter, mutagen, torpedo, markswoman, whorehound, markswomen, murderer

4 Syllables

liquidator, carcinogens, gunman/woman, hit-man/woman, perpetrator, carcinogen, manslaughterer, perpetrators

5 Syllables

exterminator, eliminator, competitive, executioner, executioners, eliminators

6 Syllables

electrocutioner