sloganeering vs persuasion

sloganeering and persuasion both are nouns.

Word	Noun	Adjective	Verb	Adverb
sloganeering	Yes	No	No	No
persuasion	Yes	No	No	No

As nouns, persuasion is a hypernym of sloganeering; that is, persuasion is a word with a broader meaning than sloganeering:

sloganeering: persuasion by means of empty slogans
persuasion: the act of persuading (or attempting to persuade); communication intended to induce belief or action

Other hypernyms of sloganeering include suasion.

sloganeering (noun)	persuasion (noun)
persuasion by means of empty slogans	a personal belief or judgment that is not founded on proof or certainty
	the act of persuading (or attempting to persuade); communication intended to induce belief or action