Subsistence refers to the bare minimum required for survival, and is often associated with basic necessities such as food, shelter, and clothing. Synonyms for subsistence include sustenance, livelihood, providing, support, and maintenance. Each of these words captures a slightly different aspect of subsistence, highlighting the essential nature of having enough resources to sustain oneself. Other synonyms that convey similar meanings include survival, existence, and living. In general, these words underscore the fundamental human need for stability and security, and emphasize the importance of having a stable foundation upon which to build a full and fulfilling life.