easement vs reduction

easement and reduction both are nouns.

Word	Noun	Adjective	Verb	Adverb
easement	Yes	No	No	No
reduction	Yes	No	No	No

As nouns, reduction is a hypernym of easement; that is, reduction is a word with a broader meaning than easement:

Other hypernyms of easement include decrease, diminution, step-down.

easement (noun)	reduction (noun)
the act of reducing something unpleasant (as pain or annoyance)	the act of decreasing or reducing something
(law) the privilege of using something that is not your own (as using another's land as a right of way to your own land)	the act of reducing complexity
	any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent