(n.) The state or quality of being lordly.

arbitrariness augustness authoritarianism authoritativeness autocraticalness bossism courtliness dignifiedness dignity domineering domineeringness elitism grandeur gravity high-and-mightiness imperativeness imperiousness kingliness loftiness magisterialness magistrality majesty masterfulness nobility overbearance overbearing overbearingness peremptoriness pride of bearing pride of place princeliness proud bearing regality sedateness sobriety solemnity stateliness tyrannicalness venerability worthiness