Opera house and Vaudeville theater

Opera house noun - A building where musical dramas are performed.

Vaudeville theater and opera house are semantically related In some cases you can use "Vaudeville theater" instead a noun phrase "Opera house".

Vaudeville theater noun - A theater in which vaudeville is staged.

Opera house and vaudeville theater are semantically related in place for musical presentations topic. You can use "Opera house" instead a noun phrase "Vaudeville theater".