nonimpressionability

20 LETTERS · 8 SYLLABLES · STARTS WITH N

nonimpressionability is a valid 20-letter word worth 29 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1I1M3P3R1E1S1S1I1O1N1A1B3I1L1I1T1Y4

1 + 1 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 4 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does nonimpressionability mean?