The concept of "common fate" refers to the idea that a group of people or things share a similar destiny or outcome. Synonyms for this term may include "shared destiny," "collective fate," "mutual future," "joint outcome," or "united outcome." These phrases all convey the same meaning as "common fate," emphasizing the idea of a group of entities being connected and affected by the same events or circumstances. The use of these synonyms can help to add variety to your writing and articulate ideas in a more precise and nuanced way. By choosing the most appropriate synonym, you can convey your intended meaning more effectively and clearly.