Schtik and Yak

Schtik noun - (Yiddish) a contrived and often used bit of business that a performer uses to steal attention.

Yak and schtik are semantically related. In some cases you can use "Yak" instead a noun "Schtik".

Yak noun - Large long-haired wild ox of Tibet often domesticated.

Schtik and yak are semantically related. Sometimes you can replace term "Schtik" with "Yak", this nouns are similar.