publicity vs packaging

publicity and packaging both are nouns.

Word	Noun	Adjective	Verb	Adverb
publicity	Yes	No	No	No
packaging	Yes	No	No	No

As nouns, publicity and packaging are synonyms defined as:

publicity and packaging: a message issued in behalf of some product or cause or idea or person or institution

Other synonyms of publicity include promo, promotion, promotional material.

publicity (noun)	packaging (noun)
the quality of being open to public view	the business of packing
a message issued in behalf of some product or cause or idea or person or institution	material used to make packages
	a message issued in behalf of some product or cause or idea or person or institution