niggardliness

NOUN
13 LETTERS · 4 SYLLABLES · STARTS WITH N

niggardliness is a valid 13-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
N1I1G2G2A1R1D2L1I1N1E1S1S1
1 + 1 + 2 + 2 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does niggardliness mean?