Search Result for "winsomeness": 
Wordnet 3.0

NOUN (1)

1. childlike charm or appeal; 



The Collaborative International Dictionary of English v.0.48:

Winsomeness \Win"some*ness\, n.
   The characteristic of being winsome; attractiveness of
   manner. --J. R. Green.
   [1913 Webster]


WordNet (r) 3.0 (2006):

winsomeness
    n 1: childlike charm or appeal