elimination vs slaying

elimination and slaying both are nouns.

Word	Noun	Adjective	Verb	Adverb
elimination	Yes	No	No	No
slaying	Yes	No	No	No

As nouns, slaying is a hypernym of elimination; that is, slaying is a word with a broader meaning than elimination:

Other hypernyms of elimination include execution, murder.

elimination (noun)	slaying (noun)
the murder of a competitor	unlawful premeditated killing of a human being by a human being
the act of removing or getting rid of something
the act of removing an unknown mathematical quantity by combining equations
analysis of a problem into alternative possibilities followed by the systematic rejection of unacceptable alternatives
the bodily process of discharging waste matter