Tammuz vs Jewish calendar month

Tammuz and Jewish calendar month both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tammuz	Yes	No	No	No
Jewish calendar month	Yes	No	No	No

As nouns, Jewish calendar month is a hypernym of Tammuz; that is, Jewish calendar month is a word with a broader meaning than Tammuz:

Tammuz: the tenth month of the civil year; the fourth month of the ecclesiastic year (in June and July)
Jewish calendar month: a month in the Jewish calendar

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