unappetizingness

NOUN
16 LETTERS · STARTS WITH U

unappetizingness is a valid 16-letter word worth 30 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
U1N1A1P3P3E1T1I1Z10I1N1G2N1E1S1S1
1 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 10 + 1 + 1 + 2 + 1 + 1 + 1 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does unappetizingness mean?