Serial killer
Synonyms for Serial killer
- serial murderer
- killer
- murderer
- assassin
- slaughterer
- butcher
- slayer
- liquidator
- terminator
- destroyer
- homicidal maniac
- mass murderer
- murderee
- hired gun
- homicide
- cutthroat
- hitman
- executioner
- gunman
- manslayer
For more similar words, try Serial killer on Thesaurus.plus dictionary