Toasty is an adjective that describes something that is warm, comfortable and cozy. The word toastier is a comparative of toasty, which means even more warm or comfortable. There are several synonyms for toastier, and these include cosier, snugger, warmer, comfier, snugglier and homier. These words denote a sense of comfort and warmth, and can be used to describe anything from a warm blanket to a cozy living room. Whether you prefer to use toastier or one of its synonyms, you can use these words to describe the feeling of warmth and comfort you experience when everything around you is just right.