grillwork vs framework

grillwork and framework both are nouns.

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

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

Other hypernyms of grillwork include frame.

grillwork (noun)	framework (noun)
mesh netting made of wires	a structure supporting or containing something
a framework of metal bars used as a partition or a grate	the underlying structure
	a hypothetical description of a complex entity or process