Sun parlors are also referred to as sunrooms, solariums, sun porches, or four-season rooms. These rooms are designed to let in natural light, provide warmth, and offer a space to enjoy the beautiful outdoors from the comfort of your home. Some other synonyms that can be used interchangeably with "sun parlor" are conservatory, winter garden, or indoor greenhouse. Whatever the name, these rooms are a perfect place to relax, read a book, or entertain guests. With different synonyms, it allows for more variety and creativity when describing and designing these rooms in your home.