disposal vs appointment

disposal and appointment both are nouns.

Word	Noun	Adjective	Verb	Adverb
disposal	Yes	No	No	No
appointment	Yes	No	No	No

As nouns, appointment is a hyponym of disposal; that is, appointment is a word with a more specific, narrower meaning than disposal:

disposal: the act or means of getting rid of something
appointment: (law) the act of disposing of property by virtue of the power of appointment

Other hyponyms of disposal include comb-out, giving, abandonment, mine disposal, sewage disposal, lending, loaning.

disposal (noun)	appointment (noun)
the act or means of getting rid of something	the act of putting a person into a non-elective position
a method of tending to or managing the affairs of some group of people (especially the group's business affairs)	the job to which you are (or hope to be) appointed
a kitchen appliance for disposing of garbage	(law) the act of disposing of property by virtue of the power of appointment
the power to use something or someone	(usually in the plural) furnishings and equipment (especially for a ship or hotel)
	a meeting arranged in advance
	a person who is appointed to a job or position