وَالثُّبُوتُ وَالتَّحَقُّقُ وَالْوُجُودُ وَالْكَوْنُ أَلْفَاظٌ مُتَرَادِفَةٌ
In this discussion, establishment, realization, existence, and being are treated as closely related terms.
An objection follows: if a reality already means something established, is “realities are established” merely saying “established things are established”?
The substantive claim concerns whether the natures we take things to possess have objective purchase in reality. It relates our beliefs about things to what actually obtains, rather than merely repeating a word. This makes the proposition substantive: it concerns the truth of what we believe about things, not a verbal repetition.