1. (noun) a person who does harm to others

• bad egg
• debauchee
• libertine
• rounder
• decadent
• defiler
• polluter
• destroyer
• ruiner
• undoer
• uprooter
• waster
• offender
• wrongdoer
• panderer
• scalawag
• scallywag
• seducer
• shocker
• snake
• snake in the grass
• trampler
• varmint
• vermin
• victimiser
• victimizer

1. (noun) a person who does harm to others

• individual
• mortal
• person
• somebody
• someone
• soul

1. (noun) a person who does harm to others

• good person