Source : Webster's Revised Unabridged Dictionary (1913)

Breeziness \Breez"i*ness\, n.
   State of being breezy.

Source : WordNet®

breeziness
     n 1: a mildly windy state of the air [syn: {windiness}]
     2: a breezy liveliness; "a delightful breeziness of manner"
        [syn: {jauntiness}]