noun
A person of evil character; a villain or ruffian. Somewhat literary or formal; in everyday speech, 悪人 or 悪党 are more common.
彼は村人から凶人として恐れられていた。
He was feared by the villagers as a villain.
Compound of 凶 (evil, bad) and 人 (person). The exact historical derivation is uncertain, but the spelling is conventionally associated with the meaning of a wicked person.