"Dustlike" represents something that is very fine, powdery, and prone to moving around easily. However, there are several synonyms that accurately describe this type of substance. For instance, "powdery" is a term commonly used to describe something that has the consistency of dust. Other synonyms include "particulate," which refers to tiny, individual particles; "fine-grained," which describes materials with a very small particle size; and "granular," which is used to describe substances that are made up of small, separate grains. All these synonyms are used to describe substances that have the same characteristics as dust, being light, small, and easily spread out.