inalterability

14 LETTERS · 7 SYLLABLES · STARTS WITH I

inalterability is a valid 14-letter word worth 19 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1A1L1T1E1R1A1B3I1L1I1T1Y4
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 4 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does inalterability mean?

1