50 entries under unbending topic. ×

1
unfeeling(adjective, hard, cruel, unsympathetic, hardened)
1
unrepenting(adjective, hard, unfeeling, unsympathetic, prepared)
1
unsubmissive(adjective, hard, unfeeling, unsympathetic, prepared)
0
hard as nails(expression, adjective, idiom, set, strong)
0
imperviable(unaffected, unyielding, resistant, unreceptive)
0
unaffected(adjective, hard, unfeeling, unsympathetic, hardened)
0
unmovable(unyielding, unreceptive)
0
unmoved(unaffected, unyielding, resistant, unreceptive)
0
unreceptive(unaffected, unyielding, resistant)
0
unwavering(unyielding, unreceptive)
<123>
11 years ago|15k views|share |citing 
APASmart Define. (2015). impenetrable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/impenetrable/thesaurus/synonyms
ChicagoSmart Define. 2015. "impenetrable thesaurus" https://smartdefine.org/impenetrable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, impenetrable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/impenetrable/thesaurus/synonyms>.
MLASmart Define. "impenetrable thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/impenetrable/thesaurus/synonyms>