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Fundamental vs Keynote - What's the difference?

fundamental | keynote |

As nouns the difference between fundamental and keynote

is that fundamental is a leading or primary principle, rule, law, or article, which serves as the groundwork of a system; essential part, as, the fundamentals of linear algebra while keynote is (music) the note on which a musical key is based; the tonic.

As an adjective fundamental

is pertaining to the foundation or basis; serving for the foundation hence: essential, as an element, principle, or law; important; original; elementary.

As a verb keynote is

to deliver a speech that sets the main theme of a conference or other gathering.

fundamental

English

(Webster 1913)

Noun

(en noun)
  • A leading or primary principle, rule, law, or article, which serves as the groundwork of a system; essential part, as, the fundamentals of linear algebra.
  • Adjective

    (en adjective)
  • Pertaining to the foundation or basis; serving for the foundation. Hence: Essential, as an element, principle, or law; important; original; elementary.
  • * {{quote-magazine, date=2013-06-28, author=(Joris Luyendijk)
  • , volume=189, issue=3, page=21, magazine=(The Guardian Weekly) , title= Our banks are out of control , passage=Seeing the British establishment struggle with the financial sector is like watching an alcoholic […].  Until 2008 there was denial over what finance had become. […]  But the scandals kept coming, […]. A broad section of the political class now recognises the need for change but remains unable to see the necessity of a fundamental overhaul. Instead it offers fixes and patches.}}

    Derived terms

    * fundamentalism * fundamentalist * fundamentality * fundamentally * fundamentalness * fundamental analysis

    Synonyms

    * * See also

    keynote

    English

    Noun

    (en noun)
  • (music) The note on which a musical key is based; the tonic.
  • The main theme of a speech, a written work, or a conference.
  • A speech that sets the main theme of a conference or other gathering; a keynote speech or keynote address.
  • Derived terms

    * keynoter

    Verb

    (keynot)
  • To deliver a speech that sets the main theme of a conference or other gathering.