You can probably get the experience of unworded thoughts if you stop speaking for a few days (or just reduce to very very few words only when necessary). There

You can probably get the experience of unworded thoughts if you stop speaking for a few days (or just reduce to very very few words only when necessary). There are religious organizations that do vow-of-silence retreats, or you could go camping alone or with just a couple of other people in a setting in which very little will need to be discussed each day.