30 entries under impermeability topic. ×
| compactness(noun, mass, firmness, protection, thick) | |
| solidity(noun, mass, weight, firmness, protection) | |
| denseness(noun, mass, weight, heaviness, consistency) | |
| consistency(noun, mass, bulk, solidity, texture) | |
| thickness(noun, measure, mass, quantity, weight) | |
| body(noun, burden, mass, weight, capacity) | |
| substantiality(noun, burden, mass, weight, capacity) | |
| bulk(noun, burden, mass, weight, gross) | |
| tightness(noun, mass, concentration, bulk, thickness) | |
| frequency(noun, measure, mass, quantity, weight) | |
| heaviness(noun, burden, mass, weight, capacity) | |
| impenetrability(noun, mass, protection, security, rigidity) | |
| closeness(noun, mass, bulk, proximity, thickness) | |
| durability(noun, protection, security, rigidity, hardness) | |
| hardness(noun, firmness, protection, security, rigidity) | |
| mass(noun, burden, substance, measure, quantity) | |
| quantity(noun, measure, mass, amount, weight) | |
| resistance(noun, protection, security, rigidity, hardness) | |
| rigidity(noun, protection, security, hardness, stiffness) | |
| stiffness(noun, protection, security, rigidity, hardness) |
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| APA | Smart Define. (2015). density thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/density/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "density thesaurus" https://smartdefine.org/density/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, density thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/density/thesaurus/synonyms>. |
| MLA | Smart Define. "density thesaurus" 9 November 2015. Web. 22 September 2026. <https://smartdefine.org/density/thesaurus/synonyms> |