ramshackle vs broken-down

ramshackle and broken-down both are adjectives.

Word	Noun	Adjective	Verb	Adverb
ramshackle	No	Yes	No	No
broken-down	No	Yes	No	No

As adjectives, ramshackle and broken-down are synonyms defined as:

Other synonyms of ramshackle include bedraggled, derelict, dilapidated, tatterdemalion, tumble-down.

ramshackle (adjective)	broken-down (adjective)
in deplorable condition	in deplorable condition
	not in working order