Dis Pater vs Dis

Dis Pater and Dis both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dis Pater	Yes	No	No	No
Dis	Yes	No	No	No

As nouns, Dis Pater and Dis are synonyms defined as:

Dis Pater and Dis: (Roman mythology) god of the underworld; counterpart of Greek Hades

Other synonyms of Dis Pater include Orcus, Pluto.

Dis Pater (noun)	Dis (noun)
(Roman mythology) god of the underworld; counterpart of Greek Hades	(Roman mythology) god of the underworld; counterpart of Greek Hades