dislike vs disfavor

dislike and disfavor both are nouns.

Word	Noun	Adjective	Verb	Adverb
dislike	Yes	No	Yes	No
disfavor	Yes	No	Yes	No

As nouns, dislike and disfavor are synonyms defined as:

dislike and disfavor: an inclination to withhold approval from some person or group

Other synonyms of dislike include disapproval, disfavour.

dislike (noun)	disfavor (noun)
an inclination to withhold approval from some person or group	an inclination to withhold approval from some person or group
a feeling of aversion or antipathy	the state of being out of favor

dislike (verb)	disfavor (verb)
have or feel a dislike or distaste for	put at a disadvantage; hinder, harm