The phrase "one who brings home the bacon" is a common idiom used to refer to the person who provides financial support to a household. However, there are numerous other phrases and synonyms that can be used to convey the same meaning. Some of the popular alternatives include "breadwinner," "provider," "earner," "sustainer," "supporter," "wage-earner," "income-generator," "money-maker," and "provider for the family." Each of these phrases emphasizes the importance of financial support and highlights the critical role played by the person responsible for bringing home the bacon. Choosing the right synonym can add unique value and color to your writing and communication skills.