Definition of apodeictic in English English dictionary
Of or stating the characteristic feature of a proposition that is necessary (or impossible), perfectly certain (or inconceivable) or incontrovertibly true (or false)
Descartes sought certainty in the existence of God grounded in apodeictic demonstrations.
The characteristic feature of a proposition that is necessary (or impossible), perfectly certain (or inconceivable) or incontravertibly true (or false)