The antonyms for the word "un-washed" include "clean," "fresh," "pristine," "pure," "sanitized," "tidy," and "washed." These words can be used to describe anything that is free from dirt, grime, or other impurities. For example, a freshly laundered shirt, a spotless kitchen counter, or a newly washed car can be described using these antonyms. These words often connote a sense of cleanliness and hygiene, promoting the idea of health and wellness. Whether used to describe a person, place, or thing, these antonyms for "un-washed" offer a refreshing and positive perspective, adding a sense of vitality and rejuvenation to any description.