Nitric nitrogen is an important chemical element that provides a range of benefits to both plants and animals. However, if you're looking for some synonyms for nitric nitrogen, you might consider terms like nitrate or nitrite. Nitrate is a chemical compound that contains nitrogen and oxygen, and is often used as a fertilizer in farming. Nitrite is another nitrogen compound that is used as a preservative in certain foods. Other synonyms for nitric nitrogen might include nitrogen oxide or nitrogen dioxide, both of which are pollutants that can be harmful to the environment and human health. Regardless of the term you use, it's clear that nitric nitrogen plays an important role in many aspects of our lives.