- Definitions|1
- Thesaurus|647
- Abbreviations|0
17 entries under firmness topic. ×
| persistent(adjective, strain, labour, hardiness) | |
| firm(adjective, strain, labour, hardiness) | |
| stable(adjective, strain, labour, hardiness) | |
| enduring(verb, adjective, strain, labour) | |
| lasting(verb, adjective, strain, labour) | |
| lingering(verb, adjective, strain, labour) | |
| constant(adjective, strain, labour, hardiness) | |
| long-standing(adjective, strain, labour, hardiness) | |
| permanent(adjective, strain, labour, hardiness) | |
| perpetual(adjective, strain, labour, hardiness) | |
| steady(adjective, strain, labour, hardiness) | |
| durable(adjective, strain, labour, hardiness) | |
| quiescent(adjective, strain, labour, hardiness) | |
| rigid(adjective, strain, labour, hardiness) | |
| stationary(adjective, strain, labour, hardiness) | |
| steadfast(adjective, strain, labour, hardiness) | |
| sustained(adjective, strain, labour, hardiness) |
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| APA | Smart Define. (2016). staying thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/staying/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "staying thesaurus" https://smartdefine.org/staying/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, staying thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/staying/thesaurus/synonyms>. |
| MLA | Smart Define. "staying thesaurus" 13 January 2016. Web. 25 September 2026. <https://smartdefine.org/staying/thesaurus/synonyms> |