noun, na-adjective, noun which may take the genitive case particle 'no'
Strongly negative yojijukugo describing extreme cruelty, wickedness, or brutality beyond ordinary evil.
その事件は極悪非道な犯行として世間を震撼させた。
The incident shocked the public as an atrocious crime.
彼は極悪非道の限りを尽くした。
He committed every imaginable atrocity.