functional illiteracy

21 LETTERS · STARTS WITH F

functional illiteracy is a valid 21-letter word worth 30 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4U1N1C3T1I1O1N1A1L1I1L1L1I1T1E1R1A1C3Y4

4 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 4 =30 PTS

DOUBLE WORD → 60TRIPLE WORD → 90

MEANING

What does functional illiteracy mean?