the mind > mental capacity > understanding > reason, faculty of reasoning > process of reasoning, ratiocination > argument, source of conviction > [noun] > logical sequence > basis of (2)
In generalized sense. A fundamental source from which something proceeds; a primary element, force, or law which produces or determines particular…
A proposition laid down or stated, esp. as a theme to be discussed and proved, or to be maintained against attack (in Logic sometimes as distinct…