schtik vs fast one

schtik and fast one both are nouns.

Word	Noun	Adjective	Verb	Adverb
schtik	Yes	No	No	No
fast one	Yes	No	No	No

As nouns, fast one is a hypernym of schtik; that is, fast one is a word with a broader meaning than schtik:

Other hypernyms of schtik include trick.

schtik (noun)	fast one (noun)
(Yiddish) a contrived and often used bit of business that a performer uses to steal attention	a cunning or deceitful action or device
(Yiddish) a prank or piece of clowning
(Yiddish) a devious trick; a bit of cheating
(Yiddish) a little; a piece