100 entries under authority topic. ×

17
determination(noun, drive, power, character, strength)
15
gumption(noun, drive, power, strength, push)
13
heart(noun, law, force, quality, drive)
9
strength(noun, control, force, charge, power)
7
intestinal fortitude(noun, expression, idiom, drive, power)
6
energy(noun, force, quality, drive, power)
6
force(noun, control, charge, quality, drive)
5
drive(noun, power, strength, push, energy)
4
power(noun, control, force, charge, drive)
4
will(noun, force, quality, drive, character)
3
bite(noun, drive, power, strength, energy)
3
might(noun, control, force, charge, drive)
3
persistence(noun, drive, power, strength, energy)
3
punch(noun, control, force, charge, drive)
2
command(noun, control, order, force, charge)
2
impressiveness(noun, drive, power, strength, energy)
2
push(noun, drive, power, strength, energy)
2
stuff(noun, control, force, charge, drive)
2
what it takes(noun, expression, idiom, control, force)
2
willpower(noun, force, quality, drive, power)
10 years ago|13k views|share |citing 
APASmart Define. (2015). guts thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/guts/thesaurus/synonyms
ChicagoSmart Define. 2015. "guts thesaurus" https://smartdefine.org/guts/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, guts thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/guts/thesaurus/synonyms>.
MLASmart Define. "guts thesaurus" 19 November 2015. Web. 24 September 2026. <https://smartdefine.org/guts/thesaurus/synonyms>