梟する[kyousuru] to expose (a severed head)
梟悪[kyouaku] great treachery
梟罪[kyouzai] crime of exposing a severed head
梟首[kyoushu] exposure of a severed head
梟将[kyoushou] brave general

梟敵[kyouteki] treacherous enemy
梟雄[kyouyuu] ringleader
梟猛[kyoumou] fierce
樺太梟[karafutofukurou] great grey owl (Strix nebulosa)

偽証罪[gishouzai] crime of perjury
偽造罪[gizouzai] forgery
脅迫罪[kyouhakuzai] criminal intimidation
軽犯罪[keihanzai] minor offence
原罪[genzai] original sin

功罪[kouzai] both good and bad
罪悪[zaiaku] crime
罪悪感[zaiakukan] feelings of guilt
罪科[zaika] offense