nonanonymousness

16 LETTERS · 6 SYLLABLES · STARTS WITH N

nonanonymousness is a valid 16-letter word worth 21 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1A1N1O1N1Y4M3O1U1S1N1E1S1S1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does nonanonymousness mean?