demolish vs devour

demolish and devour both are verbs.

Word	Noun	Adjective	Verb	Adverb
demolish	No	No	Yes	No
devour	No	No	Yes	No

As verbs, demolish and devour are synonyms defined as:

Other synonyms of demolish include consume, down, go through.

demolish (verb)	devour (verb)
defeat soundly and humiliatingly	eat greedily
eat up completely, as with great appetite	eat up completely, as with great appetite
destroy completely	to consume
ruin or destroy	enjoy avidly