postulate

postulate

noun

Definition of POSTULATE

something taken as being true or factual and used as a starting point for a course of action or reasoning <one of the postulates that the true agnostic rejects is the assumption that it is even possible for us to know whether God exists>

Synonyms given, hypothetical, if, postulate, premise (also premiss), presumption, presupposition, supposition

Related Words hypothesis, proposition, theory, thesis; axiom, truism, verity; belief, canon, doctrine, dogma, gospel, law; precept, principle, rule, standard, tenet; basis, foundation, ground; conclusion, deduction, inference; affirmation, assertion, avouchment, declaration; dictum, ipse dixit