unskilled person

NOUN
16 LETTERS · STARTS WITH U

unskilled person is a valid 16-letter word worth 22 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
U1N1S1K5I1L1L1E1D2P3E1R1S1O1N1
1 + 1 + 1 + 5 + 1 + 1 + 1 + 1 + 2 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =22 PTS
DOUBLE WORD → 44TRIPLE WORD → 66
MEANING

What does unskilled person mean?