Liquate is a term that refers to the process of melting or dissolving a substance. This word is often used in scientific contexts, particularly in chemistry and metallurgy. However, there are several other words that can be used as synonyms for liquate. Some of these words include liquefy, dissolve, melt, thaw, and fuse. Each of these words refers to the process of transforming a solid substance into a liquid state, although they may have slightly different connotations. For example, liquefy may suggest a transformation that is smooth and gradual, while dissolve may suggest a chemical reaction that results in the breakdown of a substance.