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What is the difference between incidental and accidental?

incidental | accidental |

Accidental is a antonym of incidental.

Accidental is a synonym of incidental.



As adjectives the difference between incidental and accidental

is that incidental is loosely associated; existing as a byproduct, tangent, or accident while accidental is not essential; incidental, secondary.

As nouns the difference between incidental and accidental

is that incidental is incidental expense while accidental is a property which is not essential; a nonessential; anything happening accidentally.

incidental

English

Adjective

(en adjective)
  • Loosely associated; existing as a byproduct, tangent, or accident.
  • That character, though colorful, is incidental to the overall plot.
  • Entering or approaching, prior to reflection (more frequently incident).
  • Derived terms

    * incidental expense * incidentally

    Synonyms

    *(existing as an accident) accidental, contingent

    Antonyms

    *(existing as an accident) inevitable, necessary, impossible

    Noun

    (en noun)
  • Incidental expense.
  • She's costing us a lot in incidentals .

    Anagrams

    * ----

    accidental

    English

    Adjective

    (en adjective)
  • Not essential; incidental, secondary.
  • (music) Adjusted by one or two semitones, in temporary departure from the key signature.
  • Occurring sometimes, by chance; occasional.
  • Happening by chance, or unexpectedly; taking place not according to the usual course of things; by accident, unintentional.
  • *1603 , (John Florio), translating Michel de Montaigne, Essays , III.1:
  • *:The way to trueth is but one and simple, that of particular profit and benefit of affaires a man hath in charge, double, uneven and accidentall .
  • (geometry) Being a double point with two distinct tangent planes in 4-dimensional projective space.
  • Synonyms

    * adventitious, casual, contingent, fortuitous, incidental, occasional, serendipitous

    Derived terms

    * accidental chords * accidental colors * accidental point * accidental lights

    Noun

    (en noun)
  • A property which is not essential; a nonessential; anything happening accidentally.
  • * Fuller — He conceived it just that accidentals ... should sink with the substance of the accusation.
  • (painting, pluralonly) Those fortuitous effects produced by luminous rays falling on certain objects so that some parts stand forth in abnormal brightness and other parts are cast into a deep shadow.
  • (music) A sharp, flat, or natural, occurring not at the commencement of a piece of music as the signature, but before a particular note.