suppositious

ADJECTIVE /,səpə'zɪʃəs/
12 LETTERS · 4 SYLLABLES · STARTS WITH S

suppositious is a valid 12-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1U1P3P3O1S1I1T1I1O1U1S1
1 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does suppositious mean?

ADJECTIVE · 1 SENSE
1

Based primarily on surmise rather than adequate evidence.

“suppositious reconstructions of dead languages”