Implausible and Improbable

Implausible

Implausible adjective - Having a quality that provokes disbelief.
Usage example: gave the teacher an implausible excuse

Improbable is a synonym for implausible in unlikely topic. In some cases you can use "Improbable" instead an adjective "Implausible", when it comes to topics like likely, not likely. popular alternative

Nearby Word: implausibly

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

Implausible is a synonym for improbable in likely topic. You can use "Implausible" instead an adjective "Improbable", if it concerns topics such as doubtful, not likely, difficult to believe. popular alternative

Nearby Words: improbability, improbably
Cite this Source
Improbable and Implausible. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/implausible/improbable
Implausible & Improbable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/implausible/improbable>.
Improbable or Implausible. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/implausible/improbable.
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