Zimmer vs framework

Zimmer and framework both are nouns.

Word	Noun	Adjective	Verb	Adverb
Zimmer	Yes	No	No	No
framework	Yes	No	No	No

As nouns, framework is a hypernym of Zimmer; that is, framework is a word with a broader meaning than Zimmer:

Zimmer: a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk
framework: a structure supporting or containing something

Other hypernyms of Zimmer include frame.

Zimmer (noun)	framework (noun)
a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk	a structure supporting or containing something
	the underlying structure
	a hypothetical description of a complex entity or process