schmoose vs shmoose

schmoose is a noun but shmoose is not a noun.

Word	Noun	Adjective	Verb	Adverb
schmoose	Yes	No	Yes	No
shmoose	No	No	Yes	No

As verbs, schmoose and shmoose are synonyms defined as:

Other synonyms of schmoose include jawbone, schmooze, shmooze.

schmoose (noun)	shmoose (noun)
an informal conversation

schmoose (verb)	shmoose (verb)
talk idly or casually and in a friendly way	talk idly or casually and in a friendly way