The word "triturable" refers to something that can be crushed or ground into a powder. There are several synonyms that can be used to convey a similar meaning. Some examples include "pulverizable," "crushable," "malleable," "grindable," and "mashable." Each of these words describes something that can be broken down into smaller pieces or particles, often through physical force. Other related words include "pulverize," "crush," "mash," and "grind," which are all verbs that can be used to describe the act of triturating something into a finer substance. These synonyms can be useful when looking for alternate ways to express the same idea in writing or conversation.