Amphoteric is a term used to describe a chemical substance that can react with both acids and bases. Some synonyms for this term include amphiprotic, dual acidic/basic, and zwitterionic. There are also other related terms such as ambivalent and equivocal, which describe a substance or compound that has both positive and negative characteristics. Additionally, words like versatile and adaptable can be used to describe substances that exhibit amphoteric properties. Understanding these synonyms and related terms can be helpful in identifying and categorizing chemicals in a scientific context. Whether in chemistry, biology, or other scientific fields, recognizing the properties of amphoteric substances is an important part of research and analysis.