Impenetrable and Pierceable

Opposite meaning words

Impenetrable adjective - Impossible to get through or into.

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Pierceable is an antonym for impenetrable in impassable topic.

Definitions of Impenetrable not found.

Impenetrable is an antonym for pierceable.

Cite this Source

Pierceable and Impenetrable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impenetrable/pierceable

Impenetrable & Pierceable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impenetrable/pierceable>.

Pierceable or Impenetrable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impenetrable/pierceable.

Google Ngram Viewer shows how "impenetrable" and "pierceable" have occurred on timeline