Boiling points refer to the temperature at which a substance changes from its liquid state to its gaseous state. The antonyms or opposites of boiling points are freezing points which signify the temperature at which a substance changes from its liquid state to its solid state. Boiling and freezing points are important physical properties used in various fields of science, such as in the study of chemical reactions and material sciences. Changes in temperature greatly affect the characteristics and behavior of different substances, which is why scientists always consider these properties in their research. Understanding the antonyms of boiling points is crucial in many fields of science, and it allows for science to be more precisely studied and understood.