The "water-food-energy nexus" is a term used to describe the interconnected relationship between the three resources as they are needed to sustain human life. However, there are many other phrases that can be used to express the same concept. For instance, "sustainability triad" and "resource dependency triangle" both describe the necessary balance between energy, food, and water. "Resource nexus" is also a frequently used term that encompasses the connection between different types of natural resources. Other related vocabularies include "sustainable development goals," "water-energy-food security," and "triple bottom line." Regardless of the wording used, it's clear that managing access and usage of these three resources is key to ensuring a healthy and prosperous future.