- Definitions|2
- Thesaurus|420
- Abbreviations|0
22 entries under backbone topic. ×
| supporter(noun, support, stay, advocate, fan) | |
| upholder(noun, support, stay, advocate, fan) | |
| maintainer(noun, support, stay, partisan, pillar) | |
| brace(noun, support, stay, advocate, fan) | |
| mainstay(noun, support, stay, advocate, prop) | |
| support(noun, stay, bar, fan, follower) | |
| buttress(noun, support, stay, bar, prop) | |
| crutch(noun, support, prop, pillar) | |
| prop(noun, support, stay, advocate, partisan) | |
| spine(support, prop) | |
| staff(noun, support, stay, bar, prop) | |
| standby(noun, support, prop, pillar) | |
| stay(noun, support, advocate, prop, partisan) | |
| anchor(noun, support, rock, prop, pillar) | |
| bulwark(noun, support, rock, prop, pillar) | |
| chief support(noun, expression, support, prop, pillar) | |
| good right arm(noun, expression, support, prop, pillar) | |
| linchpin(noun, support, prop, pillar) | |
| pillar(noun, support, stay, advocate, fan) | |
| sinew(noun, support, prop, pillar) |
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| APA | Smart Define. (2015). sustainer thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sustainer/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sustainer thesaurus" https://smartdefine.org/sustainer/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, sustainer thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sustainer/thesaurus/synonyms>. |
| MLA | Smart Define. "sustainer thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/sustainer/thesaurus/synonyms> |