1,499 entry under adjective topic. ×
| persistent(tough, strain, flat, firm) | |
| firm(noun, calm, good, set) | |
| sound(noun, calm, clear, strong) | |
| hard(person, body, tough, strain) | |
| stable(good, strong, hard, sound) | |
| stiff(severe, strain, firm, thin) | |
| robust(person, clear, body, hard) | |
| unfluctuating(strain, firmness, labour, hardiness) | |
| mighty(feature, characteristic, good, person) | |
| consistent(strain, firmness, labour, hardiness) | |
| substantial(calm, good, strong, hard) | |
| stout(calm, person, body, great) | |
| durable(calm, sound, secure, tough) | |
| powerful(good, person, clear, body) | |
| enduring(strain, powerful, healthy, firmness) | |
| steady(calm, good, sound, secure) | |
| steadfast(calm, good, tough, easy) | |
| vigorous(person, great, sound, tough) | |
| heavy(feature, characteristic, person, body) | |
| formidable(feature, characteristic, force, power) |
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| APA | Smart Define. (2016). strong thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/strong/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, strong thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>. |
| MLA | Smart Define. "strong thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms> |