Livy vs Titus Livius

Livy and Titus Livius both are nouns.

Word	Noun	Adjective	Verb	Adverb
Livy	Yes	No	No	No
Titus Livius	Yes	No	No	No

As nouns, Livy and Titus Livius are synonyms defined as:

Livy and Titus Livius: Roman historian whose history of Rome filled 142 volumes (of which only 35 survive) including the earliest history of the war with Hannibal (59 BC to AD 17)

Livy (noun)	Titus Livius (noun)
Roman historian whose history of Rome filled 142 volumes (of which only 35 survive) including the earliest history of the war with Hannibal (59 BC to AD 17)	Roman historian whose history of Rome filled 142 volumes (of which only 35 survive) including the earliest history of the war with Hannibal (59 BC to AD 17)