Synonyms|158Antonyms|1|Broader|9Narrower|3Related|53
1
hard heart
1
hard shell
1
hardenedness
1
hardheartedness
1
hardness of heart(expression, idiom)
1
heart of stone(expression, idiom)
1
imperviousness
1
indurate(verb, dull, develop, rough, adjust)
1
insensitiveness
1
insensitivity
1
intumescence
1
inure(verb, dull, develop, rough, adjust)
1
inuredness
1
lump(noun, corn)
1
make callous(verb, expression, dull, develop, rough)
1
malignant growth
1
metastatic tumor
1
mole
1
morbid growth
1
neoplasm
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APASmart Define. (2015). callus thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/callus/thesaurus/synonyms
ChicagoSmart Define. 2015. "callus thesaurus" https://smartdefine.org/callus/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, callus thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/callus/thesaurus/synonyms>.
MLASmart Define. "callus thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/callus/thesaurus/synonyms>