Search Result for "acidulousness": 
Wordnet 3.0

NOUN (1)

1. the taste experience when something acidic is taken into the mouth;
[syn: acidity, acidulousness]



WordNet (r) 3.0 (2006):

acidulousness
    n 1: the taste experience when something acidic is taken into
         the mouth [syn: acidity, acidulousness]