"Gutbucket" is a colloquial term used to describe a low-quality or basic item or situation. Some synonyms for "gutbucket" include "crude," "basic," "primitive," "unsophisticated," "vulgar," and "simplistic." Other alternatives include "rough," "rudimentary," "bare-bones," "unrefined," and "elementary." These words can be used to describe anything from a simple living space to unpolished musical performances. "Gutbucket" is often used to describe a blues style that is raw and unrefined, so synonyms like "gritty" and "earthy" are also applicable in that context. Ultimately, the choice of synonym for "gutbucket" depends on the specific scenario being described.