Belonging to, suitable to, or becoming, a king; characteristic of, resembling, a king; directed or administered by a king; monarchical; royal; sovereign; regal; august; noble; grand. "Kingly magnificence." Sir P. Sidney. "A kingly government." Swift. "The kingly couch." Shak. The kingliest kings are crowned with thorn. G. Massey. Leave kingly backs to cope with kingly care...