The term "anvil chorus" refers to a loud and repeated sound of metal pounding against an anvil. Antonyms for this phrase would be gentle, soft, or peaceful. Instead of the loud and rhythmic banging of metal, synonyms for a gentler sound might include a whisper, a lullaby, or a gentle breeze. While the anvil chorus might bring to mind the image of a blacksmith working hard, antonyms could depict a tranquil scene in nature or a soothing melody in music. Whether loud or quiet, each brings a distinct tone and image to mind, and the choice of language helps to set the scene.