undue excitability

18 LETTERS · STARTS WITH U

undue excitability is a valid 18-letter word worth 32 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2U1E1E1X8C3I1T1A1B3I1L1I1T1Y4

1 + 1 + 2 + 1 + 1 + 0 + 1 + 8 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 4 =32 PTS

DOUBLE WORD → 64TRIPLE WORD → 96

MEANING

What does undue excitability mean?