Impossible and Infeasible

Impossible

Impossible adjective - Incapable of being solved or accomplished.
Usage example: fitting everything in my backpack seemed an impossible task

Infeasible is a synonym for impossible in impracticable topic. In some cases you can use "Infeasible" instead an adjective "Impossible", when it comes to topics like unrealizable, unrealisable, beyond the bounds of possibility.

Nearby Words: impossibility, impossibly

Infeasible

Infeasible adjective - Not capable of being carried out or put into practice.

Impossible is a synonym for infeasible in impracticable topic. You can use "Impossible" instead an adjective "Infeasible", if it concerns topics such as unrealistic, unrealizable, unrealisable.
Cite this Source
Infeasible and Impossible. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/impossible/infeasible
Impossible & Infeasible. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/impossible/infeasible>.
Infeasible or Impossible. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/impossible/infeasible.
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