metaphysical
Having to do with deep, beyond-physical questions about reality.
Metaphysical describes questions and ideas that go beyond what we can observe with our senses or measure with instruments. While physics studies things like gravity and electricity, metaphysical questions ask things like: What is consciousness? Does free will exist? Is there a purpose to the universe? These are questions you answer through reasoning and reflection rather than with a microscope or telescope.
When philosophers discuss metaphysical issues, they're exploring fundamental questions about reality, existence, and the nature of being that require philosophical reasoning rather than scientific experiments.
You encounter metaphysical thinking when you wonder about big questions: Is there life after death? What does it mean for something to truly exist? These questions matter deeply to people, even though we answer them through contemplation and argument rather than through measurement like “How far away is the moon?” or “What's the boiling point of water?”
The word can also describe things that seem mysterious or spiritual rather than physical. Someone might describe a strange experience as having a metaphysical quality if it felt like it involved deeper meaning or spiritual dimensions beyond ordinary physical events. In this way, metaphysical captures our sense that some of the most important questions require philosophical reflection rather than studying matter and energy.