Word.ws English Dictionary

Synonyms of fallacious

7 similar words · 3 opposite words

Another word for fallacious is erroneous. Other synonyms of fallacious are mendacious and wrong. The opposite of fallacious is true.

Synonyms and similar words for fallacious

adjectiveCharacterized by fallacy; false or mistaken.

adjectiveDeceptive or misleading.

Opposite of fallacious

adjectiveCharacterized by fallacy; false or mistaken.

  • accurate
  • correctFree from error; true; accurate.
  • trueConforming to the actual state of reality or fact; factually correct.

Meaning of fallacious

  1. adjective Characterized by fallacy; false or mistaken.
  2. adjective Deceptive or misleading.

Full definition of fallacious

fallacious in other languages

Questions about synonyms of fallacious

What is another word for fallacious?
Fallacious has 7 synonyms on Word.ws, such as erroneous, mendacious and wrong.
What is the opposite of fallacious?
The opposite of fallacious is true. Other antonyms of fallacious are correct and accurate.
What does fallacious mean?
Fallacious means characterized by fallacy; false or mistaken.

Source and license

Adapted from Wiktionary: fallacious (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 fallacious.” Word.ws, https://word.ws/synonyms/fallacious. Based on Wiktionary, CC BY-SA 4.0.