tear down vs pull down

tear down and pull down both are verbs.

Word	Noun	Adjective	Verb	Adverb
tear down	No	No	Yes	No
pull down	No	No	Yes	No

As verbs, tear down and pull down are synonyms defined as:

Other synonyms of tear down include dismantle, level, rase, raze, take down.

tear down (verb)	pull down (verb)
tear down so as to make flat with the ground	cause to come or go down
	tear down so as to make flat with the ground