the unutterable

15 LETTERS · STARTS WITH T

the unutterable is a valid 15-letter word worth 19 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1H4E1U1N1U1T1T1E1R1A1B3L1E1

1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does the unutterable mean?