Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Adjective: unfathomable  ,ún'fa-dhu-mu-bul
  1. Impossible to come to understand
     
  2. Of depth; not capable of being sounded or measured
     
  3. Resembling an abyss in depth; so deep as to be unmeasurable
    "the unfathomable depths of the ocean";
    - abysmal, abyssal

See also: deep, incomprehensible, uncomprehensible, unsoundable

Antonym: fathomable