Mt. Ararat vs Ararat

Mt. Ararat and Ararat both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mt. Ararat	Yes	No	No	No
Ararat	Yes	No	No	No

As nouns, Mt. Ararat and Ararat are synonyms defined as:

Mt. Ararat and Ararat: the mountain peak that Noah's ark landed on as the waters of the great flood receded

Other synonyms of Mt. Ararat include Mount Ararat.

Mt. Ararat (noun)	Ararat (noun)
the mountain peak that Noah's ark landed on as the waters of the great flood receded	the mountain peak that Noah's ark landed on as the waters of the great flood receded