UNFATHOMABLE
12 letters
22 Scrabble points
/ʌnˈfæðməbəl/
Definition of UNFATHOMABLE
adjective
-
Impossible to fathom or understand.
"The sheer numbers they attacked with were unfathomable."
-
Difficult to penetrate.
Source: Wiktionary
Word Details
Letters
U
N
F
A
T
H
O
M
A
B
L
E
Length
12 letters
Scrabble Score
22 points