1. Non-physical: This is the most general opposite, referring to anything that is not related to the body or material world. Examples include:
* Mental: Thoughts, emotions, ideas
* Spiritual: Beliefs, values, the soul
* Abstract: Concepts, theories, ideas
* Virtual: Existing only in a computer simulation
2. Mental/Emotional: This opposite focuses on the inner world of a person. Examples include:
* Psychological: Relating to the mind and emotions
* Emotional: Feelings, moods, and reactions
* Intellectual: Relating to the mind and understanding
3. Immaterial: This opposite emphasizes the lack of physical substance. Examples include:
* Spiritual: Relating to the soul or spirit
* Abstract: Concepts, ideas, and theories
* Symbolic: Representing something else without being that thing
4. Digital/Virtual: In the context of technology, this opposite refers to things that exist only in a computer or online. Examples include:
* Online: Existing on the internet
* Digital: Existing as data or code
* Virtual: Existing only in a simulated environment
To determine the best opposite, you need to consider the specific context in which "physical" is being used.