idiomaticalness

15 LETTERS · 7 SYLLABLES · STARTS WITH I

idiomaticalness is a valid 15-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1D2I1O1M3A1T1I1C3A1L1N1E1S1S1

1 + 2 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does idiomaticalness mean?