reporting vs reportage

reporting and reportage both are nouns.

Word	Noun	Adjective	Verb	Adverb
reporting	Yes	No	No	No
reportage	Yes	No	No	No

As nouns, reporting and reportage are synonyms defined as:

reporting and reportage: the news as presented by reporters for newspapers or radio or television

Other synonyms of reporting include coverage.

reporting (noun)	reportage (noun)
the news as presented by reporters for newspapers or radio or television	the news as presented by reporters for newspapers or radio or television