Realizable and Undoable

Opposite meaning words

Realizable adjective - Capable of being done or carried out.

Usage example: waited until their goal was realizable and then acted

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Undoable is an antonym for realizable.

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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Realizable is an antonym for undoable.

Cite this Source

Undoable and Realizable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/realizable/undoable

Realizable & Undoable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/realizable/undoable>.

Undoable or Realizable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/realizable/undoable.

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