Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Insurmountable and impervious are semantically related in impenetrable topic. In some cases you can use "Insurmountable" instead an adjective "Impervious".
Nearby Word: imperviously
Insurmountable
Insurmountable adjective - Incapable of being defeated, overcome, or subdued.
Impervious and insurmountable are semantically related in impenetrable topic. Sometimes you can use "Impervious" instead an adjective "Insurmountable".
Nearby Word: insurmountability
Mutual synonyms
Related pairs
- obstinate and impervious
- obstinate and insurmountable
- distant and impervious
- distant and insurmountable
- aloof and impervious
- aloof and insurmountable
- unapproachable and impervious
- unapproachable and insurmountable
- impenetrable and impervious
- impenetrable and insurmountable
- impregnable and impervious
- impregnable and insurmountable
- inviolable and impervious
- inviolable and insurmountable
Cite this Source
Insurmountable and Impervious. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/impervious/insurmountable
Impervious & Insurmountable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/impervious/insurmountable>.
Insurmountable or Impervious. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/impervious/insurmountable.
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