baalis

from Easton's 1897 Bible Dictionary
Baalis
king of the Ammonites at the time of the Babylonian captivity
(Jer. 40:14). He hired Ishmael to slay Gedaliah who had been
appointed governor over the cities of Judah.
    
from Hitchcock's Bible Names Dictionary (late 1800's)
Baalis, a rejoicing; a proud lord
    

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