Operettas are an entertaining theatrical production with a light, humorous plot and catchy tunes. Synonyms for operettas include musical comedies, light operas, comic operas, and musicals. All of these genres feature upbeat, lively music, witty dialogue, and a mix of spoken dialogue with singing. In operettas, the storylines often focus on love and romance, with a touch of humor to keep the audience engaged. Many famous operettas have been produced over the years, including Gilbert and Sullivan's "The Pirates of Penzance" and "The Mikado," as well as "The Merry Widow" by Franz Lehár. If you're a fan of upbeat, lighthearted entertainment, operettas and their synonyms offer a fun, cheerful option.