appetisingness

NOUN
14 LETTERS · STARTS WITH A

appetisingness is a valid 14-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1P3P3E1T1I1S1I1N1G2N1E1S1S1
1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does appetisingness mean?