The phrase "whole shebangs" refers to everything or the entirety of something. Antonyms for this phrase would be words that represent the opposite of "everything" or "entirety." Some antonyms to consider include "part," "portion," "fraction," "piece," or "subset." When used in different contexts, these antonyms can convey a sense of incompleteness or suggest that only a certain amount of something is considered. For example, instead of buying the "whole shebang" of a meal deal, you can choose to purchase a "portion" or "piece" of it. In summary, antonyms for "whole shebangs" point to a limited selection, rather than a comprehensive one.