Fallacious
Fallacious adjective - Not using or following good reasoning.
Unbelievable and fallacious are semantically related. In some cases you can use "Unbelievable" instead an adjective "Fallacious".
Unbelievable
Unbelievable adjective - Too extraordinary or improbable to believe.
Fallacious and unbelievable are semantically related. Sometimes you can use "Fallacious" instead an adjective "Unbelievable".
Nearby Words: unbelieving, unbeliever
Mutual synonyms
Related pairs
- phony and fallacious
- phony and unbelievable
- weak and fallacious
- weak and unbelievable
- imaginary and fallacious
- imaginary and unbelievable
- flimsy and fallacious
- flimsy and unbelievable
- unsubstantial and fallacious
- unsubstantial and unbelievable
- unconvincing and fallacious
- unconvincing and unbelievable
- absurd and fallacious
- absurd and unbelievable
Cite this Source
Unbelievable and Fallacious. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fallacious/unbelievable
Fallacious & Unbelievable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fallacious/unbelievable>.
Unbelievable or Fallacious. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fallacious/unbelievable.
Google Ngram Viewer shows how "fallacious" and "unbelievable" have occurred on timeline