Synonyms|983Antonyms|176|Broader|18Narrower|14Related|983

170 entries under firm topic. ×

2
bound(adjective, strong, tough, flat)
2
brittle(adjective, hard, solid, rigid)
2
close(adjective, set, strong, hard, tough)
2
concentrated(adjective, set, hard, tough)
2
congealed(adjective, set, hard, tough)
2
dead set on(expression, adjective, idiom, strong, secure)
2
deliberate(adjective, determined, resolute, decisive)
2
faithful(adjective, strong, determined, serious)
2
frozen(adjective, hard, solid, stiff)
2
hard-boiled(adjective, mean, strong, hard, tough)
2
hard and fast(expression, adjective, idiom, solid)
2
indurated(adjective, stiff, rigid, hardness)
2
secure(adjective, close, strong, hard, sound)
2
starched(adjective, hard, solid, stiff)
2
thick(adjective, strong, hard, tough)
2
unflexible(adjective, hard, tough, solid)
2
untoward(adjective, tough, cross, unpleasant)
1
annealed(adjective, hard, solid, stiff)
1
benumbed(adjective, hard, solid, stiff)
1
buckram(adjective, hard, solid, stiff)
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ChicagoSmart Define. 2016. "unyielding thesaurus" https://smartdefine.org/unyielding/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unyielding thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unyielding/thesaurus/synonyms>.
MLASmart Define. "unyielding thesaurus" 10 March 2016. Web. 29 September 2026. <https://smartdefine.org/unyielding/thesaurus/synonyms>