pity vs commiseration

pity and commiseration both are nouns.

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

As nouns, pity and commiseration are synonyms defined as:

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

Other synonyms of pity include pathos, ruth.

pity (noun)	commiseration (noun)
the humane quality of understanding the suffering of others and wanting to do something about it	an expression of sympathy with another's grief
an unfortunate development	a feeling of sympathy and sorrow for the misfortunes of others
a feeling of sympathy and sorrow for the misfortunes of others

pity (verb)	commiseration (verb)
share the suffering of