Terence Rattigan was one of the most prolific and acclaimed playwrights of the 20th century. His works were known for their sharp wit, emotional depth, and attention to detail. Some of the most well-known synonyms for Rattigan's writing style include "sophisticated," "elegantly crafted," "poignant," and "observant." Many of his plays also explore themes of love, loss, and the complex nature of human relationships, making him a master of the dramatic form. Other synonyms that could be applied to Rattigan's work include "profound," "nuanced," "subtle," and "thought-provoking." Regardless of the description used, it is clear that Rattigan's legacy as a playwright remains strong today.