An ecosystem service is a term used to describe the benefits that humans receive from nature. Ecosystem services are vital for our survival and include things like clean air and water, food, and medicine. There are many synonyms for the term ecosystem service, including ecological function, natural capital, and ecosystem function. These words refer to the way that nature provides for us and the importance of maintaining healthy ecosystems. Biodiversity, environmental services, and ecosystem resilience are also terms used to describe the benefits that nature provides and are essential to the health and well-being of humans and the planet. By understanding the many synonyms for ecosystem services, we can better appreciate the ways in which nature sustains us and work to protect these valuable resources.