Originating in ancient Greek philosophy, Aletheia is the concept of truth or disclosure. The word itself is variously translated as "unconcealedness", "disclosure", "revealing", or "unclosedness". The literal meaning of the word ἀ–λήθεια is "the state of not being hidden; the state of being evident." It also means factuality or reality. - Wikipedia
Originating in ancient Greek philosophy, Aletheia is the concept of truth or disclosure. The word itself is variously translated as "unconcealedness", "disclosure", "revealing", or "unclosedness". The literal meaning of the word ἀ–λήθεια is "the state of not being hidden; the state of being evident." It also means factuality or reality. - Wikipedia