One that engages in aggression.
One who assails or attacks; attacker
A substance in the body, or a drug, that counteracts or blocks the effect of another substance or drug (called the agonist)
The definition of a foe is an enemy or opponent.
A nation or force hostile to another; military or wartime adversary
Constituting, implying, or involving a crime or an element of a crime.
One who assaults with intent to rob
A candidate for office whose chances of winning are slight but who may get enough votes to prevent one of the leading candidates from winning.
The definition of a felon is a person who has been convicted of a felony (a serious crime for which the penalty is normally one or more years of incarceration).
A person who is tricked, swindled, or taken advantage of:
(Archaic) The act or practice of preying.
The definition of a critic is someone who evaluates or makes judgments on people or things, or a person whose job it is to evaluate and write about what they experience, especially art, literature and food.
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
The experience or beginning of a feeling, need, or desire:
Find another word for attacker. In this page you can discover 30 synonyms, antonyms, idiomatic expressions, and related words for attacker, like: ravager, invader, aggressor, assailant, antagonist, foe, enemy, criminal, mugger, molester and rapist.