unrhetorical vs plainspoken

unrhetorical and plainspoken both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unrhetorical	No	Yes	No	No
plainspoken	No	Yes	No	No

unrhetorical (adjective)	plainspoken (adjective)
not rhetorical	characterized by directness in manner or speech; without subtlety or evasion
	using simple and direct language