The word "in toxicants" refers to substances that can be harmful or toxic to humans or animals. Antonyms, on the other hand, are words with opposite meanings to the given word. Therefore, antonyms for "in toxicants" would include words such as beneficial, healthful, nutritious, and nourishing. These words represent substances that promote good health and well-being, instead of causing harm or toxicity. Examples of such substances include vitamins, minerals, proteins, and antioxidants, which are all essential components of a healthy diet. By incorporating more of these antonyms into our daily lives, we can improve our overall health and vitality.