unsympathetic vs uncongenial

unsympathetic and uncongenial both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unsympathetic	No	Yes	No	No
uncongenial	No	Yes	No	No

unsympathetic (adjective)	uncongenial (adjective)
not sympathetic or disposed toward	not suitable to your tastes or needs
(of characters in literature or drama) tending to evoke antipathetic feelings	used of plant stock or scions; incapable of being grafted
not agreeing with your tastes or expectations	very unfavorable to life or growth
lacking in sympathy and kindness
not having an open mind