Obstruction and Perpetuation

Opposite meaning words

Obstruction noun - Something that makes movement or progress difficult.

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Perpetuation is an antonym for obstruction.

Perpetuation noun - The act of prolonging or causing to exist indefinitely.

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Obstruction is an antonym for perpetuation in duration topic.

Cite this Source

Perpetuation and Obstruction. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/obstruction/perpetuation

Obstruction & Perpetuation. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/obstruction/perpetuation>.

Perpetuation or Obstruction. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/obstruction/perpetuation.

Google Ngram Viewer shows how "obstruction" and "perpetuation" have occurred on timeline