The Collaborative International Dictionary of English v.0.48:
Majestical \Ma*jes"tic*al\, a. Majestic. --Cowley. [1913 Webster] An older architecture, greater, cunninger, more majestical. --M. Arnold. [1913 Webster] -- Ma*jes"tic*al*ly, adv. -- Ma*jes"tic*al*ness, n. [1913 Webster]