Insoluble and Practical

Insoluble

Insoluble adjective - Incapable of being solved or accomplished.
Usage example: the seemingly insoluble mystery concerning the identity of the people who built these ancient structures

Practical is an antonym for insoluble.

Nearby Word: insolubility

Practical

Practical adjective - Capable of being put to use or account.

Insoluble is an antonym for practical.

Cite this Source
Practical and Insoluble. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/insoluble/practical
Insoluble & Practical. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/insoluble/practical>.
Practical or Insoluble. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/insoluble/practical.
Google Ngram Viewer shows how "insoluble" and "practical" have occurred on timeline