expectoration vs bodily process

expectoration and bodily process both are nouns.

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

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

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

expectoration (noun)	bodily process (noun)
the act of spitting (forcefully expelling saliva)	an organic process that takes place in the body
the process of coughing up and spitting out