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What is the difference between peak and pinnacle?

peak | pinnacle | Synonyms |

Pinnacle is a synonym of peak.



As nouns the difference between peak and pinnacle

is that peak is a point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap while pinnacle is the highest point.

As verbs the difference between peak and pinnacle

is that peak is to reach a highest degree or maximum while pinnacle is to put something on a pinnacle.

peak

English

(wikipedia peak)

Etymology 1

Noun

(en noun)
  • A point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.
  • The highest value reached by some quantity in a time period.
  • The stock market reached a peak in September 1929.
  • * 2012 October 23, David Leonhardt, "[http://www.nytimes.com/2012/10/24/us/politics/race-for-president-leaves-income-slump-in-shadows.html?_r=1&hp]," New York Times (retrieved 24 October 2012):
  • By last year, family income was 8 percent lower than it had been 11 years earlier, at its peak in 2000, according to inflation-adjusted numbers from the Census Bureau.
  • (geography) The top, or one of the tops, of a hill, mountain, or range, ending in a point; often, the whole hill or mountain, especially when isolated; as, the Peak of Teneriffe.
  • (nautical) The upper aftermost corner of a fore-and-aft sail; -- used in many combinations; as, peak-halyards, peak-brails, etc.
  • (nautical) The narrow part of a vessel's bow, or the hold within it.
  • (nautical) The extremity of an anchor fluke; the bill.
  • (mathematics) A local maximum of a function, e.g. for sine waves, each point at which the value of y is at its maximum.
  • Synonyms
    * apex, pinnacle, top, summit * See also
    Derived terms
    * peakless * peaklike * peakwise

    Verb

    (en verb)
  • To reach a highest degree or maximum.
  • Historians argue about when the Roman Empire began to peak and ultimately decay.
  • To rise or extend into a peak or point; to form, or appear as, a peak.
  • * Holland
  • There peaketh up a mighty high mount.
    Synonyms
    * culminate
    Derived terms
    * off-peak

    Etymology 2

    Verb

    (en verb)
  • To become sick or wan.
  • To acquire sharpness of figure or features; hence, to look thin or sickly.
  • * Shakespeare
  • Dwindle, peak , and pine.
  • To pry; to peep slyly.
  • (Shakespeare)

    Etymology 3

    Verb

    (en verb)
  • pinnacle

    English

    Noun

    (en noun)
  • The highest point.
  • A tall, sharp and craggy rock or mountain.
  • (figuratively) An all-time high; a point of greatest achievement or success.
  • (architecture) An upright member, generally ending in a small spire, used to finish a buttress, to constitute a part in a proportion, as where pinnacles flank a gable or spire.
  • * Milton
  • Some renowned metropolis / With glistering spires and pinnacles around.

    Synonyms

    * See also

    Antonyms

    * nadir

    See also

    * acme * apex * peak * summit

    Verb

    (pinnacl)
  • to put something on a pinnacle
  • to build or furnish with a pinnacle or pinnacles
  • Anagrams

    *