When it comes to printing, the term "ink absorber" is commonly used to refer to the pad or sponge that absorbs excess ink in printers. However, there are several other terms that can be used to describe this component, including an ink pad, ink sponge, ink collector, or ink reservoir. These synonyms all refer to the same function of storing excess ink and preventing it from smudging or creating streaks in printed copies. While the term "ink absorber" is the most widely used, these alternative terms can be useful to expand one's vocabulary and better describe the various parts and functions of a printer.