We usually say that some things are tangible, and others are intangible. This means that some are touchable, and others are not touchable. Literally, we can perceive them through our senses, or we cannot. Maybe that is not so useful.
Maybe it is more useful to think of two kinds of tangible—outerTangible (oT) and innerTangible (iT). Things that we sense through our outward-oriented senses are outerTangible. Things that we sense through our inward-oriented senses are innerTangible. My biological senses of touch, smell, taste, sight, and hearing gather information about what is happening in the biophysical realms of reality. My body takes that information and transforms it into a form my body can use to do something. That is the outerTangible world.
My body also processes a lot of information that my body is perceiving about my inner state. How am I feeling about my physical state? What do I think and feel about the thoughts, feelings, and intentions I am experiencing? How do I want to respond to the affect I am experiencing from another person, independent or consonant with their words and actions? Do I love this possibility, hate it, or am I indifferent to it? Do I find this scenery to be beautiful? All of these perception signals are also real and quite touchable. I can literally feel them. They are innerTangibles. My body takes that information and transforms it into a form my body can use to do something.
Both the outerTangible and the innerTangible affect me. They are real stimuli to which I respond. Thinking of them as tangible or intangible leads me to think that one is more real than the other, which does not help much. Some of the things that most impact my life and the decisions I make are things like love, hope, and trust. InnerTangibles. Just as real as the outerTangibles. Both critical to perceiving what is happening in my life.