33 entries under rough topic. ×

1
make callous(verb, expression, dull, develop)
1
numb(verb, dull, develop, adjust)
1
paralyze(verb, dull, develop, adjust)
1
render insensitive(verb, expression, dull, develop)
1
roughen(verb, dull, develop, adjust)
1
season(verb, dull, develop, adjust)
1
steel(verb, dull, develop, adjust)
1
stiffen(verb, dull, develop, adjust)
1
strengthen(verb, dull, develop, adjust)
1
stun(verb, dull, develop, adjust)
1
stupefy(verb, dull, develop, adjust)
1
teach(verb, dull, develop, adjust)
1
train(verb, dull, develop, adjust)
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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>