Buffa is a term that refers to a variety of different words and phrases that describe a comical or farcical situation. Some common synonyms for buffa include "comic opera," "vaudeville," "burlesque," "farce," and "slapstick." These terms all refer to a type of humorous performance that is often characterized by exaggerated physical gestures, silly jokes, and absurd situations. Other words that are related to buffa include "parody," "satire," "spoof," and "lampoon." These terms all describe a type of humor that is intended to poke fun at something or someone, often in an exaggerated or absurd way.