dissemination vs public exposure

dissemination and public exposure both are nouns.

Word	Noun	Adjective	Verb	Adverb
dissemination	Yes	No	No	No
public exposure	Yes	No	No	No

As nouns, dissemination and public exposure are synonyms defined as:

dissemination and public exposure: the opening of a subject to widespread discussion and debate

Other synonyms of dissemination include airing, spreading.

dissemination (noun)	public exposure (noun)
the act of dispersing or diffusing something	the opening of a subject to widespread discussion and debate
the property of being diffused or dispersed
the opening of a subject to widespread discussion and debate