Novelettish can be described as a writing style or content that is sensational, melodramatic or overly romantic. Its antonyms are words that represent opposite qualities. For instance, unromantic, unexciting, dull, and uneventful are antonyms of novelettish. These words connote a more grounded, realistic, and practical approach to conveying a story or idea. In addition to this, objective, factual, and analytical can also be used as antonyms for novelettish, as they represent a more rational approach to presenting information. While novelettish writing can be entertaining, its antonyms connote authenticity, accuracy and reliable information.