fantastic notion

16 LETTERS · STARTS WITH F

fantastic notion is a valid 16-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4A1N1T1A1S1T1I1C3N1O1T1I1O1N1

4 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 1 + 1 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does fantastic notion mean?