- Definitions|2
- Thesaurus|347
- Abbreviations|0
39 entries under density topic. ×
| frequency(noun, mass, bulk, thickness) | |
| heaviness(noun, mass, bulk, thickness) | |
| impliability(noun, protection, security, rigidity, hardness) | |
| inelasticity(noun, protection, security, rigidity, hardness) | |
| inflexibility(noun, protection, security, rigidity, hardness) | |
| quantity(noun, mass, bulk, thickness) | |
| rigidity(noun, protection, security, hardness) | |
| substantiality(noun, mass, bulk, thickness) | |
| temper(noun, protection, security, rigidity, hardness) | |
| tensile strength(noun, expression, protection, security, rigidity) | |
| tightness(noun, mass, bulk, thickness) | |
| bulk(noun, mass, thickness, impermeability) | |
| imporosity | |
| incompressibility | |
| mass(noun, bulk, thickness, impermeability) | |
| massiveness(noun, mass, bulk, thickness) | |
| solidness | |
| spissitude | |
| stiffness(noun, protection, security, rigidity, hardness) |
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| APA | Smart Define. (2015). impenetrability thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impenetrability/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impenetrability thesaurus" https://smartdefine.org/impenetrability/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, impenetrability thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impenetrability/thesaurus/synonyms>. |
| MLA | Smart Define. "impenetrability thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/impenetrability/thesaurus/synonyms> |