demolition vs destruction

demolition and destruction both are nouns.

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

As nouns, destruction is a hypernym of demolition; that is, destruction is a word with a broader meaning than demolition:

demolition: the act of demolishing
destruction: the termination of something by causing so much damage to it that it cannot be repaired or no longer exists

Other hypernyms of demolition include devastation.

As nouns, demolition and destruction are synonyms defined as:

Other synonyms of demolition include wipeout.

demolition (noun)	destruction (noun)
the act of demolishing	the termination of something by causing so much damage to it that it cannot be repaired or no longer exists
an event that completely destroys something	an event that completely destroys something
	a final state