- Definitions|0
- Thesaurus|293
- Abbreviations|0
237 entries under noun topic. ×
| mettle(strength, spirit, ability, resolve) | |
| toughness(strength, spirit, determination, heart) | |
| boldness(spirit, resolve, determination, courage) | |
| bravery(spirit, resolve, determination, confidence) | |
| determination(drive, power, strength, energy) | |
| guttiness(resolve, determination, firmness, persistence) | |
| hardiness(strength, energy, spirit, determination) | |
| might(power, strength, energy, spirit) | |
| obstinacy(resolve, determination, firmness, stubbornness) | |
| potency(power, strength, energy, vigor) | |
| power(strength, energy, vigor, might) | |
| starch(strength, energy, spirit, ability) | |
| vitality(strength, energy, ability, vigor) | |
| ability(drive, power, strength, energy) | |
| application(resolve, determination, firmness, persistence) | |
| audacity(spirit, resolve, determination, confidence) | |
| balls | |
| bearing(strength, ability, restraint, resolution) | |
| brass balls(expression, strength, heart, wind) | |
| calmness(restraint, capacity, fortitude, composure) |
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| APA | Smart Define. (2015). intestinal fortitude thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/intestinal_fortitude/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "intestinal fortitude thesaurus" https://smartdefine.org/intestinal_fortitude/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, intestinal fortitude thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/intestinal_fortitude/thesaurus/synonyms>. |
| MLA | Smart Define. "intestinal fortitude thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/intestinal_fortitude/thesaurus/synonyms> |