breathing vs bodily process

breathing and bodily process both are nouns.

Word	Noun	Adjective	Verb	Adverb
breathing	Yes	Yes	No	No
bodily process	Yes	No	No	No

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

breathing: the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
bodily process: an organic process that takes place in the body

Other hypernyms of breathing include activity, bodily function, body process.

breathing (noun)	bodily process (noun)
the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation	an organic process that takes place in the body

breathing (adjective)	bodily process (adjective)
passing or able to pass air in and out of the lungs normally; sometimes used in combination