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Rational vs Prudence - What's the difference?

rational | prudence |

As an adjective rational

is capable of reasoning.

As a noun rational

is (mathematics) a rational number: a number that can be expressed as the quotient of two integers.

As a proper noun prudence is

, one of the puritan virtue names.

rational

English

Alternative forms

* rationall (obsolete)

Etymology 1

From (etyl) rationel, rational, from (etyl)

Adjective

(en adjective)
  • Capable of reasoning.
  • *
  • Logically sound; not contradictory or otherwise absurd.
  • (label) Healthy or balanced intellectually; exhibiting reasonableness.
  • *{{quote-magazine, date=2014-06-21, volume=411, issue=8892, magazine=(The Economist)
    • , title= Magician’s brain , passage=The [Isaac] Newton that emerges from the [unpublished] manuscripts is far from the popular image of a rational practitioner of cold and pure reason. The architect of modern science was himself not very modern. He was obsessed with alchemy.}}
  • Of a number, capable of being expressed as the ratio of two integers.
    • ¾ is a rational number, but ?2 is an irrational number.
  • Of an algebraic expression, capable of being expressed as the ratio of two polynomials.
  • (label) Expressing the type, structure, relations, and reactions of a compound; graphic; said of formulae.
    • Antonyms
    * (reasonable) absurd, irrational, nonsensical * (capable of reasoning) arational, irrational, non-rational * (number theory) irrational
    Related terms
    * arational * irrational * non-rational * rationale * rationality * rationalness * subrational * suprarational

    Etymology 2

    From (etyl) rational, from , for which see the first etymology.

    Noun

    (en noun)
  • (mathematics) A rational number: a number that can be expressed as the quotient of two integers.
    • The quotient of two rationals''' is again a '''rational .
  • A rational being.
    • (Young)

    References

    * *

    Anagrams

    *

    prudence

    English

    (wikipedia prudence) (Webster 1913)

    Noun

    (-)
  • The quality or state of being prudent; wisdom in the way of caution and provision; discretion; carefulness; hence, also, economy; frugality.
  • * 1876 , , Prose Quotations from Socrates to Macaulay , J.B. Lippincott, page 597,
    • Prudence is principally in reference to actions to be done, and due means, order, seasons, and method of doing or not doing. - .
    Prudence supposes the value of the end to be assumed, and refers only to the adaptation of the means. It is the relation of right means for given ends. - .

    Synonyms

    * wisdom, forecast, providence, considerateness, judiciousness, discretion, caution, circumspection, judgment * See also

    Antonyms

    * imprudence, recklessness, rashness