1.  palatability(n = noun.attribute) palatableness - the property of being acceptable to the mouth;
is a kind of taste property
has particulars: pleasingness, tastiness, appetisingness, appetizingness
Antonym: unpalatability
Derived form adjective palatable₁

2.  palatability(n = noun.attribute) palatableness - acceptability to the mind or feelings; "the pursuit of electoral palatability"
is a kind of acceptability, acceptableness

   Palatableness. [1913 Webster]