Archidiskidon imperator vs imperial elephant

Archidiskidon imperator and imperial elephant both are nouns.

Word	Noun	Adjective	Verb	Adverb
Archidiskidon imperator	Yes	No	No	No
imperial elephant	Yes	No	No	No

As nouns, Archidiskidon imperator and imperial elephant are synonyms defined as:

Archidiskidon imperator and imperial elephant: largest known mammoth; of America

Other synonyms of Archidiskidon imperator include imperial mammoth.

Archidiskidon imperator (noun)	imperial elephant (noun)
largest known mammoth; of America	largest known mammoth; of America