exterritorial vs extraterritorial

exterritorial and extraterritorial both are adjectives.

Word	Noun	Adjective	Verb	Adverb
exterritorial	No	Yes	No	No
extraterritorial	No	Yes	No	No

As adjectives, exterritorial and extraterritorial are synonyms defined as:

exterritorial and extraterritorial: outside territorial limits or jurisdiction

exterritorial (adjective)	extraterritorial (adjective)
outside territorial limits or jurisdiction	outside territorial limits or jurisdiction