nobility

noun

1.
a privileged class holding hereditary titles
atheldom athele athelness athelwield evenheding aristocracy
Derived from:
noble
2.
the quality of elevation of mind and exaltation of character or ideals or conduct
douth greathearted grandeur magnanimousness nobleness
Derived from:
noble
3.
the state of being of noble birth
noblesse
Derived from:
noble