16 entries under adjective topic. ×

10
callous(verb, close, set, fix)
7
thickened
5
flinty
5
hard
4
indurated
2
grim
2
gruff
2
hard-bitten
2
hard-boiled
2
harsh
0
difficult
0
ferocious
0
frozen
0
hard-skinned
0
rough-skinned
0
tough-skinned
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APASmart Define. (2015). calloused thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/calloused/thesaurus/synonyms
ChicagoSmart Define. 2015. "calloused thesaurus" https://smartdefine.org/calloused/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, calloused thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/calloused/thesaurus/synonyms>.
MLASmart Define. "calloused thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/calloused/thesaurus/synonyms>