Synonyms of erroneous
9 similar words · 1 opposite word
Another word for erroneous is incorrect. Other synonyms of erroneous are false, mistaken, fallacious, inaccurate and flawed. The opposite of erroneous is errorless.
Synonyms and similar words for erroneous
adjectiveContaining an error; inaccurate.
- inaccurateMistaken or incorrect; not accurate.
- incorrectNot correct; erroneous or wrong.
- wrong
adjectiveDerived from an error.
- fallaciousCharacterized by fallacy; false or mistaken.
- falseUntrue, not factual, factually incorrect.
- faulty
- flawedHaving a flaw or imperfection.
adjectiveMistaken.
- mistakenErroneous.
adjectiveMore synonyms
Opposite of erroneous
adjectiveMore antonyms
- errorlessFree from errors; accurate, correct.
Meaning of erroneous
- adjective Containing an error; inaccurate.
- adjective Derived from an error.
- adjective Mistaken.
erroneous in other languages
Questions about synonyms of erroneous
- What is another word for erroneous?
- Erroneous has 9 synonyms on Word.ws, such as incorrect, false, mistaken, fallacious, inaccurate, flawed and wrong.
- What is the opposite of erroneous?
- The opposite of erroneous is errorless.
- What does erroneous mean?
- Erroneous means containing an error; inaccurate.
Source and license
Adapted from Wiktionary: erroneous (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
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Cite this page: “Synonyms of erroneous.” Word.ws, https://word.ws/synonyms/erroneous. Based on Wiktionary, CC BY-SA 4.0.