Ormazd vs Ahura Mazda

Ormazd and Ahura Mazda both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ormazd	Yes	No	No	No
Ahura Mazda	Yes	No	No	No

As nouns, Ormazd and Ahura Mazda are synonyms defined as:

Ormazd and Ahura Mazda: chief deity of Zoroastrianism; source of light and embodiment of good

Other synonyms of Ormazd include Ormuzd.

Ormazd (noun)	Ahura Mazda (noun)
chief deity of Zoroastrianism; source of light and embodiment of good	chief deity of Zoroastrianism; source of light and embodiment of good