pull down vs push down

pull down and push down both are verbs.

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

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

Other synonyms of pull down include cut down, down, knock down.

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