unusual person

NOUN
14 LETTERS · STARTS WITH U

unusual person is a valid 14-letter word worth 15 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
U1N1U1S1U1A1L1P3E1R1S1O1N1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does unusual person mean?