When it comes to synonyms for the term "silver piece", there are a number of options to consider. Perhaps the most straightforward alternative is "silver coin", which conveys the same basic meaning but is a bit more concise. Other options might include "silver dollar", "silver shilling", or "silver crown", each of which refers to a specific denomination of coin from various parts of the world. Alternatively, you might use a more general term like "silver currency" or "silver specie" to refer to any type of silver coins or bullion. Regardless of which term you choose, all of these options convey the idea of a valuable piece of silver used for currency or as a store of wealth.