What names something you cannot see or touch?

This is a bit of a tricky question! It depends on what you mean by "cannot see or touch".

Here are some possibilities:

Things that are intangible:

* Ideas: Love, freedom, justice, creativity

* Emotions: Happiness, sadness, anger, fear

* Concepts: Time, space, infinity

* Sounds: Music, silence, a bird's song

* Smells: The scent of rain, freshly baked bread

Things that are too small or too large to see or touch:

* Atoms: The building blocks of matter

* Galaxies: Massive collections of stars

Things that are hidden from our senses:

* Radio waves: Invisible waves used for communication

* Magnetic fields: Invisible fields that exert forces on objects

Ultimately, the best answer depends on the context. What kind of "thing" are you thinking of?