Angus vs Oengus

Angus and Oengus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Angus	Yes	No	No	No
Oengus	Yes	No	No	No

As nouns, Angus and Oengus are synonyms defined as:

Angus and Oengus: Celtic god of love and beauty; patron deity of young men and women

Other synonyms of Angus include Aengus, Angus Og.

Angus (noun)	Oengus (noun)
black hornless breed from Scotland	Celtic god of love and beauty; patron deity of young men and women
Celtic god of love and beauty; patron deity of young men and women