Feasible and Undoable

Opposite meaning words

Feasible adjective - Capable of being done or carried out.

Usage example: would it be feasible to build a cabin in so short a time?

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Undoable is an antonym for feasible.

Nearby Words: feasibly, feasibility

Undoable adjective - Incapable of being solved or accomplished.

Usage example: a combat mission of that type is not only undoable, it's foolish

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Feasible is an antonym for undoable.

Cite this Source

Undoable and Feasible. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/feasible/undoable

Feasible & Undoable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/feasible/undoable>.

Undoable or Feasible. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/feasible/undoable.

Google Ngram Viewer shows how "feasible" and "undoable" have occurred on timeline