13 entries under adjective topic. ×

4
enured
4
inured
3
annealed
3
baked
3
burnt
3
callous
3
calloused
3
hardened
3
thickened
3
weather-beaten
2
burned
2
curable
1
sunbaked
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APASmart Define. (2015). toughened thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/toughened/thesaurus/related
ChicagoSmart Define. 2015. "toughened thesaurus" https://smartdefine.org/toughened/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 2015, toughened thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/toughened/thesaurus/related>.
MLASmart Define. "toughened thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/toughened/thesaurus/related>