1
sinew(noun, health, force, body, power)
1
sock(noun, health, force, body, power)
1
spring(noun, flexibility, suppleness, pliability, plasticity)
1
springiness(noun, flexibility, suppleness, pliability, plasticity)
1
staunchness
1
steamroller(noun, health, force, body, power)
1
sticking power
1
stiffness(noun, roughness)
1
strength of will(expression, idiom)
1
strong arm(noun, expression, health, force, body)
1
substantialness
1
suppleness(noun, flexibility, pliability, plasticity)
1
tangibility
1
temper
1
tenacity(noun, health, force, body, power)
1
thew(noun, force, body, power, strength)
1
verdure(noun, health, force, body, power)
1
vigorousness
1
vim(noun, health, force, body, power)
1
zip(noun, health, force, body, power)
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APASmart Define. (2015). sturdiness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sturdiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sturdiness thesaurus" https://smartdefine.org/sturdiness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sturdiness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sturdiness/thesaurus/synonyms>.
MLASmart Define. "sturdiness thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/sturdiness/thesaurus/synonyms>