Ignatius of Antioch vs Ignatius

Ignatius of Antioch and Ignatius both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ignatius of Antioch	Yes	No	No	No
Ignatius	Yes	No	No	No

As nouns, Ignatius of Antioch and Ignatius are synonyms defined as:

Ignatius of Antioch and Ignatius: bishop of Antioch who was martyred under the Roman Emperor Trajan (died 110)

Other synonyms of Ignatius of Antioch include Saint Ignatius, St. Ignatius.

Ignatius of Antioch (noun)	Ignatius (noun)
bishop of Antioch who was martyred under the Roman Emperor Trajan (died 110)	bishop of Antioch who was martyred under the Roman Emperor Trajan (died 110)