ontologists

/ɑnˈtɑlədʒɪsts/
noun
  1. Philosophers who specialize in the study of the nature of existence, being, or reality.
    • Modern ontologists use logic to analyze what kinds of things exist.
    • Ontologists often debate whether abstract concepts like justice have a real existence.
    • Many ancient Greek ontologists tried to explain what the universe is made of.
What does "ontologists" mean? | whatsthatwordmean | whatsthatwordmean