Implausible
Implausible adjective - Too extraordinary or improbable to believe.
Obscure and implausible are semantically related. in not likely topic. In some cases you can use "Obscure" instead an adjective "Implausible".
Nearby Word: implausibly
Obscure
Obscure adjective - Having an often intentionally veiled or uncertain meaning.
Implausible and obscure are semantically related. Sometimes you can use "Implausible" instead an adjective "Obscure".
Both words in one sentence
-
Implausible Deniability Impoverished Patrician: Connie the waiter is actually Grand Duke Constantine of some obscure European monarchy that was overthrown by revolution.
Source: Film / Sally -
A recent one being Gilded Latten Bones, he's already dipping into the obscure... Implausible Hair Color: The sexy, leather-clad female villains in Gilded Latten Bones have oddly-gray hair.
Source: Literature / Garrett, P.I.
Cite this Source
Obscure and Implausible. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/implausible/obscure
Implausible & Obscure. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/implausible/obscure>.
Obscure or Implausible. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/implausible/obscure.
Google Ngram Viewer shows how "implausible" and "obscure" have occurred on timeline