Show us your lordly might: demonstrate that you can order people and get them to obey.
Having the qualities of a lord; lordlike; noble
Appropriate for, or suitable to, a lord; glorious.
Proud; haughty; imperious; insolent.
adverb
In the manner of a lord. Showing command or nobility.
1891, Sir Edwin Arnold, The Light of the World: Or, The Great Consummation, Book I — “Mary Magdalene”, Funk & Wagnalls, page 56,
[…] / And Herod's painted pinnaces, ablaze / With lamps, and brazen shields and spangled slaves, / Came and went lordly at Tiberias; / […]