geographical mile vs Admiralty mile

geographical mile and Admiralty mile both are nouns.

Word	Noun	Adjective	Verb	Adverb
geographical mile	Yes	No	No	No
Admiralty mile	Yes	No	No	No

As nouns, geographical mile and Admiralty mile are synonyms defined as:

geographical mile and Admiralty mile: a former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile

Other synonyms of geographical mile include mi, mile, naut mi, nautical mile.

geographical mile (noun)	Admiralty mile (noun)
a former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile	a former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile