Synonyms for "imperviousness" (14 found)

Ranked by relevance and common usage.

Closest matches (3)

Noun(1 words)

impenetrability

armorcallousness

Strong matches (4)

callushardnessimpenetrability

Noun(1 words)

impermeability

Related words (7)

indurationinsensitivityobstinacythick skintoleranceunassailableness

Noun(1 words)

unassailableness

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

5 relation types

More general

1 entries

quality

Antonyms

1 entries

perviousness

Synonyms

1 entries

impenetrability

derived from

1 entries

impervious

related to

1 entries

impervious

Translations

12 translations across 6 languages.

Powered by Wiktionary

Finnish

1 entries

• läpäisemättömyys noun (the ability to prevent any penetration)

Irish

1 entries

• neamh-thréscaoilteacht noun (the ability to prevent any penetration)

Italian

1 entries

• inaccessibilità noun (the ability to prevent any penetration)

Polish

3 entries

• nieprzenikliwość noun (the ability to prevent any penetration)
• nieprzepuszczalność noun (the ability to prevent any penetration)
• obojętność noun (the quality of being unable to be affected)

Russian

3 entries

• невосприи́мчивость noun (the quality of being unable to be affected)
• непроница́емость noun (the ability to prevent any penetration)
• неуязви́мость noun (the quality of being unable to be affected)

Ukrainian

3 entries

• невразли́вість noun (the quality of being unable to be affected)
• непрони́кність noun (the ability to prevent any penetration)
• несприйня́тливість noun (the quality of being unable to be affected)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.