'Rosiness' definitions:

Definition of 'rosiness'

From: WordNet
noun
A rosy color (especially in the cheeks) taken as a sign of good health [syn: bloom, blush, flush, rosiness]
noun
A healthy reddish complexion [syn: ruddiness, rosiness]
noun
A dusty pink color [syn: rose, rosiness]

Definition of 'Rosiness'

From: GCIDE
  • Rosiness \Ros"i*ness\, n. The quality of being rosy. [1913 Webster]