unlikable vs unappealing

unlikable and unappealing both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unlikable	No	Yes	No	No
unappealing	No	Yes	No	No

As adjectives, unlikable and unappealing are synonyms defined as:

unlikable and unappealing: (of characters in literature or drama) tending to evoke antipathetic feelings

Other synonyms of unlikable include unlikeable, unsympathetic.

unlikable (adjective)	unappealing (adjective)
(of characters in literature or drama) tending to evoke antipathetic feelings	not able to attract favorable attention
difficult or impossible to like	(of characters in literature or drama) tending to evoke antipathetic feelings