129 entries under rigid topic. ×

1
jelled(adjective, hard, tough, firm, solid)
1
mechanical(adjective, hard, firm, solid, stiff)
1
never-failing(adjective, strong, flat, intense, determined)
1
numbed(adjective, hard, firm, solid, stiff)
1
petrified(adjective, set, hard, firm, solid)
1
rheumatic(adjective, hard, firm, solid, stiff)
1
starchy(adjective, hard, firm, solid, stiff)
1
stiff as a board(expression, adjective, idiom, hard, firm)
1
thickened(adjective, hard, firm, solid, stiff)
1
ungraceful(adjective, hard, firm, solid, stiff)
1
unqualified(adjective, strong, flat, intense, determined)
1
unsupple(adjective, hard, firm, solid, stiff)
1
wooden(adjective, hard, firm, solid, stiff)
0
arthritic(adjective, hard, firm, solid, stiff)
0
close-grained(hard, tough, solid, inflexible)
0
compacted(adjective, hard, firm, stiff, compact)
0
ferric(adjective, strong, hard, tough, sturdy)
0
ferrous(adjective, strong, hard, tough, sturdy)
0
fine-grained(hard, tough, solid, inflexible)
0
hard-and-fast(hard, inflexible, strict, obstinate)
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APASmart Define. (2016). unyielding thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unyielding/thesaurus/synonyms
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>