unrationalised

14 LETTERS · 5 SYLLABLES · STARTS WITH U

unrationalised is a valid 14-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1R1A1T1I1O1N1A1L1I1S1E1D2

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does unrationalised mean?