93 entries under hardened topic. ×

1
unrepenting(adjective, hard, unfeeling, unsympathetic)
1
unresponsive(adjective, hard, careless, indifferent, cruel)
1
unsubmissive(adjective, hard, unfeeling, unsympathetic)
1
unsusceptible(noun, adjective, hard, careless, indifferent)
1
unsympathetic(adjective, hard, careless, indifferent, cruel)
1
veteran(adjective, experienced)
1
weathered(adjective, experienced, veteran)
0
accomplished(experienced, veteran)
0
adept(experienced, veteran)
0
au fait(expression, experienced, veteran)
0
been around(expression, experienced, veteran)
0
been there(expression, experienced, veteran)
0
casehardened(hard, unfeeling, unsympathetic)
0
competent(experienced, veteran)
0
cynical(adjective, hard, unfeeling, unsympathetic)
0
expert(experienced, veteran)
0
familiar(experienced, veteran)
0
hard-nosed(adjective, hard, unfeeling, unsympathetic)
0
instructed(experienced, veteran)
0
matured(experienced, veteran)
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APASmart Define. (2015). toughened thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/toughened/thesaurus/synonyms
ChicagoSmart Define. 2015. "toughened thesaurus" https://smartdefine.org/toughened/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, toughened thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/toughened/thesaurus/synonyms>.
MLASmart Define. "toughened thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/toughened/thesaurus/synonyms>