indisposed vs averse

indisposed and averse both are adjectives.

Word	Noun	Adjective	Verb	Adverb
indisposed	No	Yes	No	No
averse	No	Yes	No	No

As adjectives, indisposed and averse are synonyms defined as:

Other synonyms of indisposed include antipathetic, antipathetical, loath, loth.

indisposed (adjective)	averse (adjective)
(usually followed by `to') strongly opposed	(usually followed by `to') strongly opposed
somewhat ill or prone to illness