More carious is a term used to describe something that is decayed, rotten or affected by cavities. Its antonyms, on the other hand, would refer to something healthy, sound or intact. Words such as wholesome, sturdy, robust, vigorous or thriving would be considered antonyms of more carious. For example, a person with healthy, sturdy teeth would be the opposite of someone with decayed and carious teeth. Similarly, a plant that is flourishing or a building that is structurally sound would be antonyms of a decaying or carious structure. By using antonyms of more carious, we can create a more positive and optimistic language that celebrates health, vitality and strength.