When it comes to describing a "round object," there are a plethora of synonyms that can be used to vary your language and make your writing more interesting. Some possible options could include terms like sphere, orb, globe, ball, pellet, disk, circle, wheel, or even just a plain old "round" object. Depending on your context, you might prefer more specific terms like marble, button, bead, puck, coil, or ring. By using a range of synonyms for your round object, you can add depth and nuance to your descriptions, making your writing more vivid and engaging.