epistasis vs organic process

epistasis and organic process both are nouns.

Word	Noun	Adjective	Verb	Adverb
epistasis	Yes	No	No	No
organic process	Yes	No	No	No

As nouns, organic process is a hypernym of epistasis; that is, organic process is a word with a broader meaning than epistasis:

Other hypernyms of epistasis include biological process.

epistasis (noun)	organic process (noun)
the suppression of a gene by the effect of an unrelated gene	a process occurring in living organisms