Stampers are tools that are used to produce images or imprints on a surface. They are also commonly referred to as stamps, and there are several different synonyms that can be used to describe these tools. One possible synonym for stampers is seals, which are often used to mark official documents or letters. Another possible synonym is embossers, which are used to create raised or recessed images on surfaces such as paper or leather. Yet another possible synonym for stampers is imprints, which refer to the actual marks or images left by the tool. Other possible synonyms for stampers might include presses, engravers, or even just tools.