Irrepentance :: Irrepentance (n.) Want of repentance; impenitence.
Repentance :: Repentance (n.) The act of repenting, or the state of being penitent; sorrow for what one has done or omitted to do; especially, contrition for sin..
Repentant :: Repentant (a.) Penitent; sorry for sin.
Repentant :: Repentant (a.) Expressing or showing sorrow for sin; as, repentant tears; repentant ashes..
Repentant :: Repentant (n.) One who repents, especially one who repents of sin; a penitent..