What is the antonym for towel?

The antonym for "towel" isn't straightforward, as "towel" refers to a specific object used for drying or wiping. However, in a broader sense, one could consider "towel" as associated with moisture absorption, making an antonym like "sponge" appropriate since a sponge retains liquid. Alternatively, one might think of "dryness" as an opposing concept, but it doesn't serve as a direct antonym. Overall, because "towel" is a noun with a specific function, its antonym can vary based on the context.