Synonyms|922Antonyms|85|Broader|13Narrower|9Related|286

476 entries under noun topic. ×

2
psyche(force, quality, character, strength)
2
quiddity(nature, quality, character, spirit)
2
quintessence(quality, character, spirit, significance)
2
resignation(strength, ability, restraint, resolution)
2
restraint(strength, ability, resolution, capacity)
2
robustness(health, force, body, power)
2
security(health, support, action, control)
2
seriousness(resolve, determination, resolution, firmness)
2
sinew(health, support, force, body)
2
sparkle(force, quality, character, strength)
2
stableness(health, support, control, force)
2
stoicism(restraint, capacity, fortitude, composure)
2
stubbornness(drive, energy, resolve, determination)
2
substance(health, force, quality, body)
2
trueness
2
valour
2
vertebra
2
what it takes(expression, idiom, strength, resolve)
2
will power(expression, resolve, determination, resolution)
2
willfulness(drive, resolve, determination, firmness)
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APASmart Define. (2015). backbone thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/backbone/thesaurus/synonyms
ChicagoSmart Define. 2015. "backbone thesaurus" https://smartdefine.org/backbone/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, backbone thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/backbone/thesaurus/synonyms>.
MLASmart Define. "backbone thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/backbone/thesaurus/synonyms>