Implausible and Inconceivable

Implausible

Implausible adjective - Too extraordinary or improbable to believe.
Usage example: the terrorist attacks generated a whole passel of implausible conspiracy theories that dishonor the memory of those who perished

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

Nearby Word: implausibly

Inconceivable

Inconceivable adjective - Too extraordinary or improbable to believe.
Usage example: the formerly inconceivable idea that humans could land on the moon

Implausible is a synonym for inconceivable in belief topic. You can use "Implausible" instead an adjective "Inconceivable", if it concerns topics such as likely, unlikely, unimaginable. popular alternative

Nearby Word: inconceivability
Cite this Source
Inconceivable and Implausible. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/implausible/inconceivable
Implausible & Inconceivable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/implausible/inconceivable>.
Inconceivable or Implausible. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/implausible/inconceivable.
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