Improbable
Improbable adjective - Not likely to be true or to occur.
Usage example: it seems improbable that the two writers never met since they traveled in the same social circles
Outlandish and improbable are semantically related. In some cases you can use "Outlandish" instead an adjective "Improbable".
Nearby Words: improbability, improbably
Outlandish
Outlandish adjective - Different from the ordinary in a way that causes curiosity or suspicion.
Improbable and outlandish are semantically related. Sometimes you can use "Improbable" instead an adjective "Outlandish".
Mutual synonyms
Related pairs
- rare and improbable
- rare and outlandish
- fanciful and improbable
- fanciful and outlandish
- wild and improbable
- wild and outlandish
- unnatural and improbable
- unnatural and outlandish
- queer and improbable
- queer and outlandish
- implausible and improbable
- implausible and outlandish
- extraordinary and improbable
- extraordinary and outlandish
Both words in one sentence
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Artistic License Martial Arts: Some of the moves in the movie can occasionally look pretty outlandish and improbable.
Source: Film / The Street Fighter - When provided with a sufficiently improbable-sounding story, the audience, expecting Occam's Razor, writes it off only to be surprised that the outlandish possibility was correct.
Source: Arkham's Razor -
Improbable Weapon User: Besides Daigoro's weaponized baby cart, the series could also be called a walking-tour of obscure Japanese weapons, along with even more outlandish examples, such as the group of elite firefighters who repurpose their ladders as combat implements.
Source: Manga / Lone Wolf and Cub
Cite this Source
Outlandish and Improbable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/improbable/outlandish
Improbable & Outlandish. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/improbable/outlandish>.
Outlandish or Improbable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/improbable/outlandish.
Google Ngram Viewer shows how "improbable" and "outlandish" have occurred on timeline