Dumuzi vs Tammuz

Dumuzi and Tammuz both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dumuzi	Yes	No	No	No
Tammuz	Yes	No	No	No

As nouns, Dumuzi and Tammuz are synonyms defined as:

Dumuzi and Tammuz: Sumerian and Babylonian god of pastures and vegetation; consort of Inanna

Dumuzi (noun)	Tammuz (noun)
Sumerian and Babylonian god of pastures and vegetation; consort of Inanna	Sumerian and Babylonian god of pastures and vegetation; consort of Inanna
	the tenth month of the civil year; the fourth month of the ecclesiastic year (in June and July)