axiom Synonyms

maxim postulate tenet adage aphorism saying saw rule reliance scholium self-conviction platitude shibboleth slogan sumption supposal sureness reck reasoning reality positiveness postulation postulatum precept premise prescript presupposal principle proof proposition proverb quiddity surety sutra basic principle catch phrase catchphrase axioma first principle Purcell core principle Proverbs obviousness theism theorem transparency truism truth veracity verity