Synonyms of the word

predator

• n. any animal or other organism that hunts and kills other organisms (their prey), primarily for food.
• n. someone who attacks and plunders for gain.
• n. a sexual predator.

aggressor

• n. The person or country that first attacks or makes an aggression; that begins hostility or a quarrel; an…

animal

• n. In scientific usage, a multicellular organism that is usually mobile, whose cells are not encased in a…
• n. In non-scientific usage, any member of the kingdom Animalia other than a human.
• n. In non-scientific usage, any land-living vertebrate (i.e. not birds, fishes, insects etc.).
• n. (figuratively) A person who behaves wildly; a bestial, brutal, brutish, cruel, or inhuman person.
• n. (informal) A person of a particular type.
• adj. Of or relating to animals.
• adj. Raw, base, unhindered by social codes.
• adj. Pertaining to the spirit or soul; relating to sensation or innervation.
• adj. (slang, Ireland) Excellent.

assailant

• n. Someone who attacks or assails another violently, or criminally; an attacker.
• n. (figuratively, by extension) A hostile critic or opponent.
• adj. Assailing; attacking.

assaulter

• n. One who commits assault.

attacker

• n. Someone who attacks.
• n. (soccer) One of the players on a team in football (soccer) in the row nearest to the opposing team's goal,…

beast

• n. Any animal other than a human; usually only applied to land vertebrates, especially large or dangerous…
• n. (more specific) A domestic animal, especially a bovine farm animal.
• n. A person who behaves in a violent, antisocial or uncivilized manner.
• n. (slang) A large and impressive thing or structure.
• n. (slang) Someone who is particularly impressive, especially athletically or physically.
• n. (slang, prisons) A sex offender.
• n. (figuratively) Something unpleasant and difficult.
• v. (Britain, military) to impose arduous exercises, either as training or as punishment.
• adj. (slang) great; excellent; powerful.

brute

• adj. Without reason or intelligence (of animals).
• adj. Characteristic of unthinking animals; senseless, unreasoning (of humans).
• adj. Being unconnected with intelligence or thought; purely material, senseless.
• adj. Crude, unpolished.
• adj. Strong, blunt, and spontaneous.
• adj. Brutal; cruel; fierce; ferocious; savage; pitiless.
• adj. Inexplicable.
• n. (now archaic) An animal seen as being without human reason; a senseless beast.
• n. A person with the characteristics of an unthinking animal; a coarse or brutal person.
• n. (archaic, Britain, Cambridge University slang) One who has not yet matriculated.
• v. Obsolete spelling of bruit.

creature

• n. (now rare) A created thing, whether animate or inanimate; a creation.
• n. A living being; an animal or human.
• n. A being subservient to or dependent upon another.

fauna

• n. (uncountable) animals considered as a group; especially those of a particular country, region, time, etc.
• n. (countable) a book, cataloguing the animals of a country etc.

marauder

• n. Someone who moves about in roving fashion looking for plunder.
• n. A band of outlaws who raid and pillage.
• n. By extension anything which marauds.

piranha

• n. Any of the carnivorous freshwater fish living in South American rivers and belonging to the subfamily…

vulture

• n. Any of several carrion-eating birds of the families Accipitridae and Cathartidae.
• n. (figuratively, colloquial) A person who profits from the suffering of others.
• v. (figuratively, colloquial) To circle around one's target as if one were a vulture.