pathos vs commiseration

pathos and commiseration both are nouns.

Word	Noun	Adjective	Verb	Adverb
pathos	Yes	No	No	No
commiseration	Yes	No	No	No

As nouns, pathos and commiseration are synonyms defined as:

pathos and commiseration: a feeling of sympathy and sorrow for the misfortunes of others

Other synonyms of pathos include pity, ruth.

pathos (noun)	commiseration (noun)
a quality that arouses emotions (especially pity or sorrow)	an expression of sympathy with another's grief
a style that has the power to evoke feelings	a feeling of sympathy and sorrow for the misfortunes of others
a feeling of sympathy and sorrow for the misfortunes of others