Merodach vs Baal Merodach

Merodach and Baal Merodach both are nouns.

Word	Noun	Adjective	Verb	Adverb
Merodach	Yes	No	No	No
Baal Merodach	Yes	No	No	No

As nouns, Merodach and Baal Merodach are synonyms defined as:

Merodach and Baal Merodach: the chief Babylonian god; his consort was Sarpanitu

Other synonyms of Merodach include Bel-Merodach, Marduk.

Merodach (noun)	Baal Merodach (noun)
the chief Babylonian god; his consort was Sarpanitu	the chief Babylonian god; his consort was Sarpanitu