While I might not be able to disprove that the truth exists or doesn’t, I can certainly argue that adjectives don’t exist on their own on earth. Words like good, bad, right, and wrong cannot be seen hear or felt in the world. They have no dimensions like that. “Shiny” has no weight. And “rough” isn’t really rough, it’s a label given by people to describe a quality of an object. Something doesn’t not have inherent roughness and if all humans were wiped out rough would no longer exist because “rough” is a human word. To keep things down to earth, individuals also have different ideas of what “rough” is, so much so that folks argue about it. Either way, we are the designators of descriptive worlds like these. A problem is that we can forget that we did this and swear that a rock is “rough” due to its nature and not our deciding it to be so. The same goes for labels we give ourselves such as “bad”, “rotten”, “ugly”, “unworthy”, etc.