|1.||[ adjective ] of depth; not capable of being sounded or measured|
|Related terms:||fathomable unsoundable deep|
|2.||[ adjective ] so deep as to be unmeasurable; unfathomable|
"the abyssal depths of the ocean"
|3.||[ adjective ] of meaning; not capable of being penetrated|
"a philosophy complex and, to the ordinary thinker, quite fathomless" "unfathomable theories"
|Related terms:||fathomable incomprehensible bottomless inexplicable esoteric incomprehensible|