Synonyms|218Antonyms|3|Broader|2Narrower|1Related|10
3
heart(noun, strength, energy, spirit, vigor)
3
obstinacy(noun, spirit, determination, firmness, decision)
3
pertinacity(noun, strength, resolution, fortitude, stamina)
3
robustness(noun, strength, toughness, sturdiness)
3
ruggedness(noun, toughness)
3
stability(noun, strength, resolution, fortitude, stamina)
3
steadfastness(noun, spirit, determination, firmness, decision)
3
stubbornness(noun, spirit, determination, firmness, decision)
3
sturdiness(strength, toughness)
2
energy(noun, strength, spirit, vigor, determination)
2
assiduity
2
constancy(noun, strength, spirit, restraint, determination)
2
continuance(noun, strength, resolution, fortitude, stamina)
2
continuation(noun, strength, resolution, fortitude, stamina)
2
continuity(noun, strength, resolution, fortitude, stamina)
2
decisiveness
2
determination(noun, strength, energy, spirit, courage)
2
firmness(noun, strength, spirit, determination, courage)
2
hardiness(noun, strength, energy, resistance, endurance)
2
mettle(noun, strength, spirit, determination, resolution)
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APASmart Define. (2015). staying power thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/staying_power/thesaurus/synonyms
ChicagoSmart Define. 2015. "staying power thesaurus" https://smartdefine.org/staying_power/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, staying power thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/staying_power/thesaurus/synonyms>.
MLASmart Define. "staying power thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/staying_power/thesaurus/synonyms>