"Clayed" is a term that is not typically used in everyday language. However, there are several synonyms for this word that are more commonly used. One possible alternative is "mudded." This term refers to the process of forming clay into a mud-like consistency. Other synonyms for "clayed" might include "modeled," "sculpted," or "formed." These words suggest a process of shaping and molding, which is often associated with working with clay. Another option might be "molded," which refers to the process of creating a shape or form from a material such as clay. Ultimately, the choice of which synonym to use may depend on the specific context in which the word is being used.