territorial reserve vs territorial

territorial reserve and territorial both are nouns.

Word	Noun	Adjective	Verb	Adverb
territorial reserve	Yes	No	No	No
territorial	Yes	Yes	No	No

As nouns, territorial reserve and territorial are synonyms defined as:

territorial reserve (noun)	territorial (noun)
a territorial military unit	a territorial military unit
	nonprofessional soldier member of a territorial military unit

territorial reserve (adjective)	territorial (adjective)
	belonging to the territory of any state or ruler
	displaying territoriality; defending a territory from intruders
	of or relating to a territory