cutthroat

Definitions of cutthroat
1

n someone who murders by cutting the victim's throat

Type of:
liquidator, manslayer, murderer
a criminal who commits homicide (who performs the unlawful premeditated killing of another human being)

adj ruthless in competition

cutthroat competition”
Synonyms:
bowelless, fierce
merciless, unmerciful
having or showing no mercy

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