headline vs publication

headline and publication both are nouns.

Word	Noun	Adjective	Verb	Adverb
headline	Yes	No	Yes	No
publication	Yes	No	No	No

headline (noun)	publication (noun)
the heading or caption of a newspaper article	the business of issuing printed matter for sale or distribution
	the act of issuing printed materials
	the communication of something to the public; making information generally known
	a copy of a printed work offered for distribution

headline (verb)	publication (verb)
publicize widely or highly, as if with a headline
provide (a newspaper page or a story) with a headline