Dilatability is a term used to describe the measure of a substance's ability to expand when subjected to changes in temperature or pressure. However, sometimes using the same word repeatedly can become monotonous. Therefore, it's important to know other words that have the same meaning as dilatability. Some of the synonyms for dilatability are expansibility, elasticity, flexibility, pliability, extensibility, stretchiness, and malleability. These words are all used to describe the ability of a substance to expand, stretch, or change shape under different circumstances. Utilizing synonyms like these will help create a more dynamic and varied vocabulary in written or oral communication.