sentiment vs persuasion

sentiment and persuasion both are nouns.

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

As nouns, sentiment and persuasion are synonyms defined as:

sentiment and persuasion: a personal belief or judgment that is not founded on proof or certainty

Other synonyms of sentiment include opinion, thought, view.

sentiment (noun)	persuasion (noun)
a personal belief or judgment that is not founded on proof or certainty	a personal belief or judgment that is not founded on proof or certainty
tender, romantic, or nostalgic feeling or emotion	the act of persuading (or attempting to persuade); communication intended to induce belief or action