3
weather-beaten
2
allergic
2
black
2
chewy
2
coriaceous
2
delicious
2
difficult
2
ever-changing
2
horny
2
lion(feature, characteristic, power)
2
mother
2
proud
2
said
2
selfish
2
selfless
2
successful
2
thankful(adjective, welcome, joyful, satisfied, grateful)
2
top value
2
tough-minded
2
wild
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APASmart Define. (2016). tough thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/tough/thesaurus/related
ChicagoSmart Define. 2016. "tough thesaurus" https://smartdefine.org/tough/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 2016, tough thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/tough/thesaurus/related>.
MLASmart Define. "tough thesaurus" 30 March 2016. Web. 29 September 2026. <https://smartdefine.org/tough/thesaurus/related>