majestical (adj.) 1
majestic, regal, kingly
1H6 IV.vii.39 [Pucelle to all, of John Talbot] with a proud majestical high scorn
Ham I.i.144 [Marcellus to Horatio and Barnardo, of the Ghost's demeanour] We do it wrong, being so majestical
LLL V.ii.102 [Boyet to Princess, of the King's party and Mote] they made a doubt / Presence majestical would put him out