mental genius

13 LETTERS · STARTS WITH M

mental genius is a valid 13-letter word worth 15 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

M3E1N1T1A1L1G2E1N1I1U1S1

3 + 1 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does mental genius mean?