Synonyms|699Antonyms|99|Broader|10Narrower|20Related|258

138 entries under energy topic. ×

5
intestinal fortitude(noun, expression, idiom, strength)
5
stalwartness(noun, health, force, body, power)
5
sturdiness(noun, health, force, body, power)
5
tolerance(noun, strength, ability, vigor)
4
decision(noun, drive, strength, spirit)
4
doggedness(noun, drive, strength, spirit)
4
lustiness(noun, health, force, body, power)
4
pith(noun, health, force, body, power)
4
robustness(noun, health, force, body, power)
4
starch(noun, strength, spirit, ability)
3
dash(noun, activity, go, drive, power)
3
might(noun, activity, go, force, body)
3
spine(noun, drive, strength, resolve)
3
stability(noun, health, calm, force, body)
3
vigor(noun, health, go, force, body)
3
vitality(noun, health, go, force, body)
2
brawniness(noun, health, force, body, power)
2
chutzpah(noun, character, strength, spirit)
2
enterprise(noun, activity, go, drive, power)
2
intensity(noun, activity, go, drive, power)
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ChicagoSmart Define. 2016. "fortitude thesaurus" https://smartdefine.org/fortitude/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, fortitude thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/fortitude/thesaurus/synonyms>.
MLASmart Define. "fortitude thesaurus" 1 April 2016. Web. 30 September 2026. <https://smartdefine.org/fortitude/thesaurus/synonyms>