rubicundity

from The Collaborative International Dictionary of English v.0.48

Rubicundity \Ru`bi*cun"di*ty\, n. [LL. rubicunditas.]
   The quality or state of being rubicund; ruddiness.
   [1913 Webster]

         To parade your rubicundity and gray hairs. --Walpole.
   [1913 Webster]