postulate

Propose as given

To postulate is to assume something as true for the purpose of argument or reasoning, or to claim that something is the case.

In mathematics and logic, a postulate is a statement accepted without proof as a basis for further reasoning—a starting assumption: Euclid's postulates form the foundation of classical geometry.

More broadly, any proposal put forward as essential: The theory postulates that language is innate.

theory

hypothesis

Testable proposed explanation

speculation · assumption · proposition · premise · theoretical framework · guiding principle

assume

presume

Accept without verification

surmise · infer · speculate · theorize · posit · premise · take for granted · assert · maintain · hold

formal-logic

proposition

Statement expressing a judgment

  • premiseFoundation for logical argument
  • theoremDemonstrated logical conclusion
  • proofDemonstration of truth

deduction · inference · syllogism · Euclid · geometry · symbolic logic · predicate · validity · derivation · demonstration

axiom

premise

Foundation for logical argument

fundamental · starting point · basic truth · self-evident truth · foundation · basis · presupposition · precondition · first principle · ground rule

declare

assert

Declare confidently true

put forward · advance · submit · maintain · contend · affirm · profess · pronounce · propose · set forth

Categories
Opposites
epistemic stance

postulatedeny

Refuse to admit

doubt · reject · dispute · question · refute

method of establishing truth

postulateprove

Establish as fact

demonstrate · verify · confirm · establish · calculate

logical function in argument

postulateconclusion

End or deduction

conclude · deduce · theorem · corollary · infer

Phrases
Family

postulation, postulated, postulates, postulant, postulating, postulations, postulants

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