Baldachins, also known as canopies or draperies, are decorative coverings that are suspended over a throne or a bed. The antonyms for the word "baldachins" would be any terms that convey the absence of a canopy or drapery. Some antonyms could be uncovered, exposed, bare, minimalist, or plain. These terms suggest a lack of decoration or elaboration, which is the opposite of the ornate and intricate design of a baldachin. Baldachins have been used throughout history to signify power, authority, and grandeur. Their antonyms suggest simplicity, humility, and modesty, which can be just as powerful in their own way.