Fishy
Fishy adjective - Giving good reason for being doubted, questioned, or challenged.
Usage example: something's fishy about the way he's acting
Improbable is a synonym for fishy in doubtful topic. In some cases you can use "Improbable" instead an adjective "Fishy", when it comes to topics like suspicious, unlikely.
Improbable
Mutual synonyms
Related pairs
- fanciful and fishy
- fanciful and improbable
- suspect and fishy
- suspect and improbable
- dubious and fishy
- dubious and improbable
- questionable and fishy
- questionable and improbable
- doubtful and fishy
- doubtful and improbable
- queer and fishy
- queer and improbable
- implausible and fishy
- implausible and improbable
Cite this Source
Improbable and Fishy. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fishy/improbable
Fishy & Improbable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fishy/improbable>.
Improbable or Fishy. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fishy/improbable.
Google Ngram Viewer shows how "fishy" and "improbable" have occurred on timeline