WordNet: aggressor, assailant, assaulter, attacker

someone who attacks

• hypernym offender, wrongdoer

• hyponym ambusher

• hyponym avenger, retaliator

• hyponym beast, brute, savage, wildcat, wolf

• hyponym bludgeoner

• hyponym bully, hooligan, roughneck, rowdy, ruffian, tough, yob, yobbo, yobo

• hyponym harasser, harrier

• hyponym iconoclast

• hyponym marauder, piranha, predator, vulture

• hyponym night rider, nightrider

• hyponym raper, rapist

• hyponym shedder, spiller

• hyponym slasher

• hyponym stabber

• hyponym lapidator, stoner

aggressor

• (englanti) aggress (derivationally related)
• (suomi) hyökkääjä (synonyymi)

• (suomi) aloittaja (synonyymi; <note>riidan, sodan tms.</note>)

assailant

• (englanti) assail (derivationally related)

• (englanti) assail (derivationally related)

• (englanti) assail (derivationally related)
• (suomi) ahdistaja (synonyymi)

• (suomi) päällekarkaaja (synonyymi)

• (suomi) hyökkääjä (synonyymi)

assaulter

• (englanti) assault (derivationally related)

• (englanti) assault (derivationally related)
• (suomi) hyökkääjä (synonyymi)

attacker

• (englanti) attack (derivationally related)

• (englanti) attack (derivationally related)

• (englanti) attack (derivationally related)

• (englanti) attack (derivationally related)

• (englanti) attack (derivationally related)

• (englanti) attack (derivationally related)
• (suomi) hyökkääjä (synonyymi)