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Postulate vs Expostulate - What's the difference?

postulate | expostulate |

As a noun postulate

is .

As a verb expostulate is

to protest or remonstrate; to reason earnestly with a person on some impropriety of conduct.

postulate

Noun

(en noun)
  • Something assumed without proof as being self-evident or generally accepted, especially when used as a basis for an argument.
  • A fundamental element; a basic principle.
  • (logic) An axiom.
  • A requirement; a prerequisite.
  • Verb

    (postulat)
  • To assume as a truthful or accurate premise or axiom, especially as a basis of an argument.
  • * 1883 , , Prop. XXII,
  • But this pleasure or pain is postulated to come to us accompanied by the idea of an external cause;
  • * 1911 , Encyclopædia Britannica , "",
  • [T]he attempt to arrive at a physical explanation of existence led the Ionian thinkers to postulate various primal elements or simply the infinite ?? ???????.
  • (ambitransitive, Christianity, historical) To appoint or request one's appointment to an ecclesiastical office.
  • * 1874 , John Small (ed.), The Poetical Works of Gavin Douglas, Bishop of Dunkeld , Vol 1, p. xvi
  • [A]lthough Douglas was postulated to it [the Abbacy of Arbroath], and signed letters and papers under this designation his nomination was never completed.
  • (ambitransitive, obsolete) To request, demand or claim for oneself.
  • Adjective

    (-)
  • Postulated.
  • (Hudibras)
    English heteronyms ----

    expostulate

    English

    Verb

    (expostulat)
  • To protest or remonstrate; to reason earnestly with a person on some impropriety of conduct.
  • * Jowett
  • Men expostulate with erring friends; they bring accusations against enemies who have done them a wrong.
  • * 1719,
  • The tears would run plentifully down my face when I made these reflections; and sometimes I would expostulate with myself why Providence should thus completely ruin His creatures, and render them so absolutely miserable; so without help, abandoned, so entirely depressed, that it could hardly be rational to be thankful for such a life.
  • * 1843 , '', book 2, ch. XI, ''The Abbot’s Ways
  • […] he affectionately loved many persons to whom he never or hardly ever shewed a countenance of love. Once on my venturing to expostulate with him on the subject, he reminded me of Solomon: “Many sons I have; it is not fit that I should smile on them.”

    Synonyms

    * challenge * demur * except * inveigh * kick * object * protest * remonstrate * squawk ----