The antonyms for the word "butted against" are words that imply separation or distance. These words include words such as "stood apart," "mantled away," and "diverged." These words imply that there is a space or distance between two objects, rather than a forced connection. Words like "pulled apart," "divided," or "separated" all suggest an intentional breaking of connection. There are many different antonyms to choose from depending on the context, but all of them convey a sense of distance rather than closeness or connection. While "butted against" suggests two things coming together, the antonyms suggest the opposite, highlighting the space between them.