umbrella vs comprehensive

umbrella and comprehensive both are nouns.

Word	Noun	Adjective	Verb	Adverb
umbrella	Yes	Yes	No	No
comprehensive	Yes	Yes	No	No

umbrella (noun)	comprehensive (noun)
a formation of military planes maintained over ground operations or targets	an intensive examination testing a student's proficiency in some special field of knowledge
having the function of uniting a group of similar things
a lightweight handheld collapsible canopy

umbrella (adjective)	comprehensive (adjective)
covering or applying simultaneously to a number of similar items or elements or groups	including all or everything
	broad in scope