Most adorning is defined as something that decorates, embellishes or beautifies. Its antonyms are words that have the opposite meaning. The first antonym for most adorning is drab. Drab means dull and lacking in brightness or color. The second antonym is unattractive, which means to be not pleasant or appealing to the eye. Third, plain means that the item is simple and unadorned, lacking embellishments or decorations. Fourth, unremarkable which means that it is not notable or outstanding in any particular way. Finally, uninspiring means lacking in creativity or originality, not stimulating or exciting. In summary, these antonyms are quite dissimilar from most adorning and can affect the perception of objects or places.