DYFALU: A Welsh term for a form of fanciful conceit in which a string of sequential metaphors compares an object to a number of diverse things--often using compound words in a manner similar to the Anglo-Saxon or Old Norse kenning.
A comedy, in contrast to a tragedy, is a genre of drama in literature that is characterized by its happy and vivacious ending. Besides making the audience happy, a comedy rather importantly intends to evoke humour and amusement in the audience by means of extensive laughter.
Operettas are usually shorter than operas, and are usually of a light and amusing character. Operettas are often considered less serious than operas. While an opera's story is usually believable and more relatable to its audience, an operetta aims to simply amuse.Topical satire is a feature common to many operettas.he operetta is a precursor of the modern musical theatre or the musical. In the early decades of the 20th century, the operetta continued to exist alongside the newer musical, with each influencing the other.