Synonyms|592Antonyms|120|Broader|6Narrower|3Related|303

80 entries under energy topic. ×

4
body(noun, health, state, force, quality)
4
force(noun, body, power, strength)
4
guts(noun, strength, spirit, determination)
4
lustiness(noun, health, force, body, power)
4
potency(noun, health, force, body, power)
4
soundness(noun, health, support, control, force)
4
spirit(noun, power, strength, vigor)
3
brawn(noun, health, force, body, power)
3
hardihood(noun, activity, go, drive, power)
3
muscle(noun, health, force, body, power)
3
stalwartness(noun, health, force, body, power)
3
steadiness(noun, health, support, control, force)
2
brawniness(noun, health, force, body, power)
2
clout(noun, force, body, power, strength)
2
pith(noun, health, force, body, power)
2
sinew(noun, health, force, body, power)
2
substance(noun, health, force, body, power)
1
élan(power, strength, spirit, vigor)
1
activity(noun, go, drive, power, strength)
1
animation(noun, power, strength, spirit)
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APASmart Define. (2015). toughness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/toughness/thesaurus/synonyms
ChicagoSmart Define. 2015. "toughness thesaurus" https://smartdefine.org/toughness/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, toughness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/toughness/thesaurus/synonyms>.
MLASmart Define. "toughness thesaurus" 21 December 2015. Web. 30 September 2026. <https://smartdefine.org/toughness/thesaurus/synonyms>