悪逆
あ
く
ぎゃ
く
Meanings
1
atrocity; heinous crime
Refers to extremely wicked or cruel acts, often in a formal or literary context. Used as both a noun and a na-adjective.
The dictator committed numerous atrocities.
Atrocious and inhuman acts can never be forgiven.
2
archaic
Archaic legal term for treason, specifically one of the eight grave offenses (八虐) in the Ritsuryō code. Not used in modern Japanese outside historical contexts.
See also: 八虐
Under the Ritsuryō system, treason was considered one of the eight grave offenses.