There are many synonyms for the word "bedchambers". Some of them include bedroom, sleeping quarters, boudoir, nest, sanctuary, den, resting place, private room, chamber, and lodgings. Each of these synonyms has a slightly different connotation and can be used depending on the context of the sentence. A bedroom may be a more straightforward term, while a boudoir or sanctuary may suggest a more luxurious or intimate setting. Similarly, the word "chamber" has an old-fashioned feel to it, while "lodgings" may suggest a more temporary or casual sleeping arrangement. Overall, there are many synonyms for "bedchambers" that can add variation and nuance to your writing.