radical change

14 LETTERS · STARTS WITH R

radical change is a valid 14-letter word worth 22 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1A1D2I1C3A1L1C3H4A1N1G2E1

1 + 1 + 2 + 1 + 3 + 1 + 1 + 0 + 3 + 4 + 1 + 1 + 2 + 1 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does radical change mean?