proscriber

Etymology

From proscribe + -er.

proscriber means one who, or that which, proscribes, denounces, or prohibits. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

One who, or that which, proscribes, denounces, or prohibits.“In a period of quiet, he had acquired the name of a man of worth; in darker days, he left the renown of a pitiless proscriber.”