infotainment vs documentary film

infotainment and documentary film both are nouns.

Word	Noun	Adjective	Verb	Adverb
infotainment	Yes	No	No	No
documentary film	Yes	No	No	No

As nouns, infotainment and documentary film are synonyms defined as:

infotainment and documentary film: a film or TV program presenting the facts about a person or event

Other synonyms of infotainment include docudrama, documentary.

infotainment (noun)	documentary film (noun)
a film or TV program presenting the facts about a person or event	a film or TV program presenting the facts about a person or event