Cause and effect is a common phrase used to describe the relationship between various events and their outcomes. However, if you're looking for different ways to describe this concept, there are plenty of synonyms to choose from. Some options include: antecedent and consequent, stimulus and response, catalyst and effect, action and consequence, trigger and outcome, and source and effect. Each of these phrases captures the idea of one event or action leading to another, highlighting the interconnectedness of the world around us. Whether you're looking to spice up your writing or simply want a fresh way to describe causal relationships, these synonyms provide a useful starting point.