immature personality

20 LETTERS · STARTS WITH I

immature personality is a valid 20-letter word worth 28 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1M3M3A1T1U1R1E1P3E1R1S1O1N1A1L1I1T1Y4

1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does immature personality mean?