unbreakableness

NOUN
15 LETTERS · 5 SYLLABLES · STARTS WITH U

unbreakableness is a valid 15-letter word worth 23 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
U1N1B3R1E1A1K5A1B3L1E1N1E1S1S1
1 + 1 + 3 + 1 + 1 + 1 + 5 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =23 PTS
DOUBLE WORD → 46TRIPLE WORD → 69
MEANING

What does unbreakableness mean?

NOUN · 1 SENSE
1

A consistency of something that does not break under pressure.