The phrase "cut and dried" refers to something that is predictable, ordinary, or lacking in excitement. Its antonyms are numerous, and they include words such as spontaneous, unpredictable, exciting, creative, and innovative. Spontaneous is the complete opposite of cut and dried, indicating something that is done on a whim or without any pre-planning. Unpredictable refers to something that is not predetermined, and hence lacking in routine or established patterns. Exciting denotes something that is full of thrill and adventure, and creative implies inventiveness and artistic expression. Finally, innovative suggests originality and newness, indicating a departure from the ordinary or the predictable.