Dictionary Check: unfathomable
"unfathomable" is a valid word!
Scrabble
22
points
Words with Friends
26
points
Definition
adjective
of depth; not capable of being sounded or measured
adjective
resembling an abyss in depth; so deep as to be unmeasurable
Example:
"the abyssal depths of the ocean"
adjective
incapable of being fully understood
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