Impenetrable and Self-explanatory

Opposite meaning words

Impenetrable adjective - Impossible to get through or into.

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Self-explanatory is an antonym for impenetrable.

Self-explanatory adjective - Needing no explanation.

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Impenetrable is an antonym for self-explanatory in obvious topic.

Cite this Source

Self-explanatory and Impenetrable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impenetrable/self-explanatory

Impenetrable & Self-explanatory. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impenetrable/self-explanatory>.

Self-explanatory or Impenetrable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impenetrable/self-explanatory.