92 entries under unbending topic. ×

24
implacable(adjective, mean, strong, hard, tough)
24
unbendable(adjective, firm, resist, determined, unreasonable)
23
intractable(adjective, strong, hard, tough, rough)
21
dogged(adjective, mean, strong, hard, tough)
20
inelastic(adjective, hard, tough, firm, solid)
19
strict(adjective, strong, hard, tough, moderate)
17
unchangeable(adjective, strong, secure, moderate, flat)
16
rigorous(adjective, strong, hard, tough, severe)
15
iron(adjective, mean, strong, hard, tough)
15
pigheaded(adjective, mean, hard, firm, deliberate)
15
stony(adjective, person, hard, firm, solid)
13
steely(adjective, strong, hard, tough, firm)
12
hidebound(adjective, moderate, severe, firm, determined)
12
refractory(adjective, hard, tough, rough, firm)
12
solid(adjective, strong, hard, secure, smooth)
11
incompliant(adjective, tough, firm, solid, resist)
10
hardened(adjective, person, hard, tough, firm)
10
hardheaded(adjective, strong, hard, tough, cold)
10
immutable(adjective, set, hard, secure, rough)
10
staunch(adjective, strong, tough, flat, firm)
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APASmart Define. (2016). inflexible thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/inflexible/thesaurus/synonyms
ChicagoSmart Define. 2016. "inflexible thesaurus" https://smartdefine.org/inflexible/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, inflexible thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/inflexible/thesaurus/synonyms>.
MLASmart Define. "inflexible thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/inflexible/thesaurus/synonyms>