Unjust :: Unjust (a.) Acting contrary to the standard of right; not animated or controlled by justice; false; dishonest; as, an unjust man or judge..
Unjust :: Unjust (a.) Contrary to justice and right; prompted by a spirit of injustice; wrongful; as, an unjust sentence; an unjust demand; an unjust accusation..
Unjustice :: Unjustice (n.) Want of justice; injustice.