Vaporize and condense are two words that are commonly used to describe the process of changing a substance from one state to another. Vaporize refers to the process of turning a liquid into a gas, while condense refers to the opposite process where a gas is turned into a liquid. There are several synonyms that can be used for these words, such as evaporate, liquefy, boil, solidify, freeze, and thaw. These words are often used in scientific settings, such as in discussions related to chemistry or physics. Understanding these synonyms can make it easier to understand scientific concepts related to the changing states of matter.