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arbitrary

see definition of arbitrary
  • adjwhimsical, chance
  • adjdictatorial
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Synonyms for arbitrary

adj whimsical, chance
  • capricious
  • discretionary
  • erratic
  • frivolous
  • inconsistent
  • irrational
  • irresponsible
  • random
  • subjective
  • unreasonable
  • willful
  • approximate
  • fanciful
  • injudicious
  • offhand
  • optional
  • supercilious
  • superficial
  • unaccountable
  • unscientific
  • wayward

Antonyms for arbitrary

  • consistent
  • definite
  • dependable
  • logical
  • reasonable
  • regular
  • reliable
  • sensible
  • steady
  • unchanging
  • circumspect
  • democratic
  • rational
  • reasoned
  • supported
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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