insanity

NOUN /ɪn'sænɪti/
8 LETTERS · 4 SYLLABLES · STARTS WITH I

insanity is a valid 8-letter word worth 11 points in Scrabble and 12 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1S1A1N1I1T1Y4
1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =11 PTS
DOUBLE WORD → 22TRIPLE WORD → 33
MEANING

What does insanity mean?