Insolvable and Unthinkable

Insolvable

Insolvable adjective - Incapable of being solved or accomplished.
Usage example: faced with the perennially insolvable dilemma of having to choose between career and family

Unthinkable and insolvable are semantically related. In some cases you can use "Unthinkable" instead an adjective "Insolvable".

Unthinkable

Unthinkable adjective - Too extraordinary or improbable to believe.

Insolvable and unthinkable are semantically related. Sometimes you can use "Insolvable" instead an adjective "Unthinkable".

Nearby Word: unthinking
Cite this Source
Unthinkable and Insolvable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/insolvable/unthinkable
Insolvable & Unthinkable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/insolvable/unthinkable>.
Unthinkable or Insolvable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/insolvable/unthinkable.
Google Ngram Viewer shows how "insolvable" and "unthinkable" have occurred on timeline