demolition vs wipeout

demolition and wipeout both are nouns.

Word	Noun	Adjective	Verb	Adverb
demolition	Yes	No	No	No
wipeout	Yes	No	No	No

As nouns, demolition and wipeout are synonyms defined as:

Other synonyms of demolition include destruction.

demolition (noun)	wipeout (noun)
the act of demolishing	a spill in some sport (as a fall from a bicycle or while skiing or being capsized on a surfboard)
an event that completely destroys something	an event that completely destroys something