The following is the results of your search for Adonibezek.
Adonibezek: Lord of Bezek, a Canaanitish king who, having subdued seventy of the
chiefs that were around him, made an attack against the armies of
Judah and Simeon, but was defeated and brought as a captive to
Jerusalem, where his thumbs and great toes were cut off. He confessed
that God had requited him for his like cruelty to the seventy kings
whom he had subdued
(Judges 1:4-7) comp.
(1 Samuel 15:33)