114 entries under solid topic. ×
| fixed(adjective, strong, sound, secure, tough) | |
| well-built(adjective, calm, strong, sound, secure) | |
| dependable(adjective, strong, tough, firm) | |
| hardy(adjective, strong, hard, sound, tough) | |
| vigorous(adjective, strong, sound, tough) | |
| changeless(adjective, set, firm, stable) | |
| hale(adjective, strong, sound, tough) | |
| immutable(adjective, calm, strong, steady) | |
| reliable(adjective, calm, strong, secure, tough) | |
| stalwart(adjective, calm, strong, sound, secure) | |
| tenacious(adjective, strong, sound, secure, tough) | |
| unchangeable(adjective, calm, strong, secure, firm) | |
| hearty(adjective, strong, sound, tough) | |
| unchanging(adjective, set, firm, steady) | |
| well-made(adjective, strong, sound, tough) | |
| able-bodied(adjective, strong, sound, tough) | |
| set(verb, adjective, calm, strong, secure) | |
| heavy-duty(adjective, strong, sound, tough) | |
| immovable(adjective, strong, secure, firm) | |
| staunch(adjective, calm, strong, sound, secure) |
For more, visit
Durable on
Power Thesaurus
| APA | Smart Define. (2015). durable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/durable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "durable thesaurus" https://smartdefine.org/durable/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, durable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/durable/thesaurus/synonyms>. |
| MLA | Smart Define. "durable thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/durable/thesaurus/synonyms> |