In the world of business, the term "bottom-up" refers to a certain approach where decision-making or problem-solving is initiated by people at the bottom levels of an organization rather than high-ranking executives. When it comes to synonyms for "bottom-up," there are a few different options available, such as grassroots, democratic, participatory, inclusive, and community-based. All of these words encapsulate the idea of allowing people at the grassroots level to have a say and contribute to decision-making processes. Whether you're working on a project, trying to solve a complex problem, or simply trying to create a fairer workplace, considering a bottom-up approach may be the most effective way to get everyone involved and working together.