Mitra vs Mitra Samaja

Mitra and Mitra Samaja both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mitra	Yes	No	No	No
Mitra Samaja	Yes	No	No	No

As nouns, Mitra and Mitra Samaja are synonyms defined as:

Mitra and Mitra Samaja: Hindu god of friendship and alliances; usually invoked together with Varuna as a supporter of heaven and earth

Mitra (noun)	Mitra Samaja (noun)
Hindu god of friendship and alliances; usually invoked together with Varuna as a supporter of heaven and earth	Hindu god of friendship and alliances; usually invoked together with Varuna as a supporter of heaven and earth