Search Result for "healthfulness": 
Wordnet 3.0

NOUN (1)

1. the quality of promoting good health; 



The Collaborative International Dictionary of English v.0.48:

Healthfulness \Health"ful*ness\, n.
   The state of being healthful.
   [1913 Webster]


WordNet (r) 3.0 (2006):

healthfulness
    n 1: the quality of promoting good health [ant:
         unhealthfulness]