- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
476 entries under noun topic. ×
| spinal column(expression, idiom, back, bone) | |
| back(adjective, bone, spine, spinal) | |
| strength(support, control, force, body) | |
| tenacity(health, force, body, drive) | |
| vertebral column(expression, idiom, back, bone) | |
| boldness(force, quality, attack, drive) | |
| bravery(drive, power, strength, energy) | |
| gameness(force, quality, attack, power) | |
| resoluteness(support, control, drive, strength) | |
| toughness(health, support, control, force) | |
| vertebrae(back, bone, column, spine) | |
| will(force, quality, drive, character) | |
| bottle(spirit, resolve, determination, courage) | |
| stability(health, support, control, force) | |
| character(nature, force, quality, drive) | |
| gutsiness(strength, energy, ability, resolve) | |
| hardihood(attack, drive, power, strength) | |
| intestinal fortitude(expression, idiom, strength, energy) | |
| intrepidity(drive, power, strength, energy) | |
| keystone(support, action, base, beginning) |
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| APA | Smart Define. (2015). backbone thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/backbone/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "backbone thesaurus" https://smartdefine.org/backbone/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, backbone thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/backbone/thesaurus/synonyms>. |
| MLA | Smart Define. "backbone thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/backbone/thesaurus/synonyms> |