- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
66 entries under substance topic. ×
| health(noun, health, force, body, power) | |
| stability(noun, health, support, control, change) | |
| strength(noun, health, support, control, change) | |
| firmness(noun, health, support, control, change) | |
| steadiness(noun, health, support, control, change) | |
| validity(noun, strength, color, chance) | |
| vigor(noun, health, force, body, power) | |
| healthiness(noun, health, force, body, power) | |
| security(noun, health, support, control, change) | |
| sturdiness(noun, health, support, control, change) | |
| durability(noun, health, support, control, force) | |
| robustness(noun, health, force, body, power) | |
| toughness(noun, health, support, control, force) | |
| force(noun, health, body, power, strength) | |
| stableness(noun, health, support, control, change) | |
| cogency(strength, rationality, authenticity, soberness) | |
| vitality(noun, health, force, body, power) | |
| weight(noun, health, strength, healthiness) | |
| authenticity(noun, consistency, dependability, realness) | |
| authority(strength, reliability, trustworthiness, rationality) |
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| APA | Smart Define. (2015). soundness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/soundness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "soundness thesaurus" https://smartdefine.org/soundness/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, soundness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/soundness/thesaurus/synonyms>. |
| MLA | Smart Define. "soundness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/soundness/thesaurus/synonyms> |