What is "arbitrary" in English? Definition and Explanations

Updated: 09-09-2026 by Wikilanguages.net
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What does arbitrary mean in English? Meaning of arbitrary definition and abbreviation with examples.

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What is "arbitrary" in English? Definition and Explanations

Meaning of "arbitrary": based on or subject to individual discretion or preference or sometimes impulse or caprice

Adjective

  • Meaning: based on or subject to individual discretion or preference or sometimes impulse or caprice
  • Example: an arbitrary decision the arbitrary rule of a dictator an arbitrary penalty of arbitrary size and shape an arbitrary choice arbitrary division of the group into halves
  • Synonyms: arbitrary
  • Antonyms: nonarbitrary unarbitrary
  • Similar: absolute capricious discretional discretionary impulsive whimsical
  • Adjective: (usually of a decision) Based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random. Benjamin Franklin's designation of "positive" and "negative" to different charges was arbitrary. In fact, electrons flow in the opposite direction to conventional current. The decision to use 18 years as the legal age of adulthood was arbitrary, as both age 17 and 19 were reasonable alternatives.Determined by impulse rather than reason; heavy-handed. "The Russian trials were Stalin's purges, with which he attempted to consolidate his power. Like most people in the West, I believed these show trials to be the arbitrary acts of a cruel dictator." (Max Born, Letters to Einstein) Frank Gelett Burgess The bromide conforms to everything sanctioned by the majority, and may be depended upon to be trite, banal, and arbitrary.Frank Gelett Burgess The bromide conforms to everything sanctioned by the majority, and may be depended upon to be trite, banal, and arbitrary.(mathematics) Any and all possible. The equation is true for an arbitrary value of x.Determined by independent arbiter. To secure food safety, there should first be a national standard to arbitrarily state what is wholesome and what is not; second, the final buyer should know exactly what he is purchasing. (The World's Work ...: a history of our time)
  • Synonyms:

    irrational, irresponsible, random, unreasonable, erratic, subjective, capricious, inconsistent, willful, discretionary, frivolous, approximate, fanciful, injudicious, offhand, optional, supercilious, superficial, unaccountable, unscientific, wayward, autocratic, absolute, bossy, despotic, dogmatic, domineering, downright, flat out, high-handed, imperious, magisterial, overbearing, peremptory, summary, tyrannical, monocratic, tyrannous, no ifs ands or buts, no joke, straight out,

    Antonyms:

    logical, sensible, reliable, dependable, unchanging, circumspect, rational, democratic, reasonable, definite, consistent, regular, steady, reasoned, supported, circumspect, rational, democratic, reasonable, reasoned, supported,

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    arbitrary in English: arbitrary
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