Meanings:1. Subject – The main topic or focus of a work or discussion.2. Theme – The central idea or message expressed in a work.3. Concept – A general idea or understanding of something.4. Medium – The material or form used to create a work (e.g., paint, clay, digital).5. Process – The steps or actions taken to create or achieve something.6. Technique – A specific way or skill used to do a task or create art.7. Practice – The regular activity or exercise of a skill to improve or maintain it.