condescension vs amiability

condescension and amiability both are nouns.

Word	Noun	Adjective	Verb	Adverb
condescension	Yes	No	No	No
amiability	Yes	No	No	No

As nouns, amiability is a hypernym of condescension; that is, amiability is a word with a broader meaning than condescension:

condescension: affability to your inferiors and temporary disregard for differences of position or rank
amiability: a disposition to be friendly and approachable (easy to talk to)

Other hypernyms of condescension include affability, affableness, amiableness, bonhomie, geniality.

condescension (noun)	amiability (noun)
the trait of displaying arrogance by patronizing those considered inferior	a disposition to be friendly and approachable (easy to talk to)
affability to your inferiors and temporary disregard for differences of position or rank	a cheerful and agreeable mood
a communication that indicates lack of respect by patronizing the recipient