The word "most imbrued" refers to something that is deeply stained, soaked or steeped in something, usually blood. Therefore, some antonyms for this word can include clean, fresh, spotless, immaculate, pristine, and clear. These antonyms depict a state that is completely opposite to "most imbrued" and conveys cleanliness, purity or newness. Another set of antonyms can be found in words like pristine, hygienic, sanitized, or sterilized that imply a lack of contamination or impurities. Whatever the context, the antonyms for "most imbrued" can be helpful when trying to convey a sense of cleanliness or non-violence.