unemotional vs unaffected

unemotional and unaffected both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unemotional	No	Yes	No	No
unaffected	No	Yes	No	No

unemotional (adjective)	unaffected (adjective)
unsusceptible to or destitute of or showing no emotion	undergoing no change when acted upon
cool and formal in manner	free of artificiality; sincere and genuine
	emotionally unmoved
	unaware of or indifferent to