Synonyms of erroneous in English:

erroneous

adjective

  • the report was based on an erroneous assumption
    wrong, incorrect, mistaken, in error, inaccurate, not accurate, inexact, not exact, imprecise, invalid, untrue, false, fallacious, wide of the mark, off target; misleading, illogical, unsound, specious, unfounded, without foundation, faulty, flawed, spurious
    informal off beam, bogus, phoney, out, way out, full of holes, dicey, iffy
    British informal dodgy
    archaic abroad
    [Antonyms] right, correct
  • Definition of erroneous in:

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    Word of the day ween
    Pronunciation: wēn
    verb
    be of the opinion; think or suppose