St. Elias Range vs St. Elias Mountains

St. Elias Range and St. Elias Mountains both are nouns.

Word	Noun	Adjective	Verb	Adverb
St. Elias Range	Yes	No	No	No
St. Elias Mountains	Yes	No	No	No

As nouns, St. Elias Range and St. Elias Mountains are synonyms defined as:

St. Elias Range and St. Elias Mountains: a range of mountains between Alaska and the Yukon territory

Other synonyms of St. Elias Range include Saint Elias Mountains.

St. Elias Range (noun)	St. Elias Mountains (noun)
a range of mountains between Alaska and the Yukon territory	a range of mountains between Alaska and the Yukon territory