naivety

NOUN
7 LETTERS · 3 SYLLABLES · STARTS WITH N

naivety is a valid 7-letter word worth 13 points in Scrabble and 14 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
N1A1I1V4E1T1Y4
1 + 1 + 1 + 4 + 1 + 1 + 4 =13 PTS
DOUBLE WORD → 26TRIPLE WORD → 39
MEANING

What does naivety mean?