reason : Idioms & Phrases


age of reason

  • noun a movement in Europe from about 1650 until 1800 that advocated the use of reason and individualism instead of tradition and established doctrine
    Enlightenment.
    • the Enlightenment brought about many humanitarian reforms
WordNet

By reason of

  • by means of; on account of; because of. "Spain is thin sown of people, partly by reason of the sterility of the soil." Bacon.
Webster 1913

deductive reasoning

  • noun reasoning from the general to the particular (or from cause to effect)
    deduction; synthesis.
WordNet

For that, For the reason that

  • because; since. Obs. "For that I love your daughter." Shak.
Webster 1913

In all reason

  • in justice; with rational ground; in a right view.
    When anything is proved by as good arguments as a thing of that kind is capable of, we ought not, in reason, to doubt of its existence. Tillotson.
Webster 1913

In reason

Webster 1913

inductive reasoning

  • noun reasoning from detailed facts to general principles
    generalisation; induction; generalization.
WordNet

It is reason

  • it is reasonable; it is right. Obs.
    Yet it were great reason, that those that have children should have greatest care of future times. Bacon.
Webster 1913

line of reasoning

  • noun a course of reasoning aimed at demonstrating a truth or falsehood; the methodical process of logical reasoning
    argumentation; line; argument; logical argument.
    • I can't follow your line of reasoning
WordNet

reason out

  • verb decide by reasoning; draw or come to a conclusion
    reason; conclude.
    • We reasoned that it was cheaper to rent than to buy a house
WordNet

reasoning backward

  • noun the reasoning involved when you assume the conclusion is true and reason backward to the evidence
    regress.
WordNet

reasoning by elimination

  • noun analysis of a problem into alternative possibilities followed by the systematic rejection of unacceptable alternatives
    elimination.
WordNet

Rhyme or reason

  • sound or sense.
Webster 1913