artillery vs persuasion

artillery and persuasion both are nouns.

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

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

artillery: a means of persuading or arguing
persuasion: the act of persuading (or attempting to persuade); communication intended to induce belief or action

Other hypernyms of artillery include suasion.

artillery (noun)	persuasion (noun)
large but transportable armament	a personal belief or judgment that is not founded on proof or certainty
a means of persuading or arguing	the act of persuading (or attempting to persuade); communication intended to induce belief or action
an army unit that uses big guns