Accusator

Part of speech: noun

Definitions

1. A person who charges another with wrongdoing or crime
2. An individual who formally claims that someone has committed an offense
3. One who brings allegations against another person, especially in a legal context

Etymology: "Accusator" is a learned borrowing that arrived in English with a direct Latin pedigree, and it sits beside the more familiar "accuser" as a doublet, two words from one source that reached English by different routes. The Latin "accūsātor" meant "accuser," built from "accūsāre," to call to account or charge with wrongdoing. English took "accuser" through the everyday channel of Old French, while "accusator" came through the French of scholars and lawyers, a "literary French" form that kept more of the Latin shape. The result is a word that feels more formal and legalistic than its twin. Where "accuser" can describe anyone who levels a complaint, "accusator" carries the weight of the courtroom and the formal charge. It is rare in ordinary speech, which is part of why it reads as a term from a legal document rather than a common word.

Synonyms: accuser, complainant, prosecutor, denouncer, informant

Antonyms: defendant, advocate, supporter, protector, defender