124 entries under rigid topic. ×

1
impliable(adjective, hard, firm, solid, stiff)
1
indurate(adjective, mean, hard, firm, solid)
1
mechanical(adjective, hard, firm, solid, ordinary)
1
monotonous(adjective, dull, set, cold, steady)
1
numbed(verb, adjective, hard, firm, solid)
1
rheumatic(adjective, hard, firm, solid, stiff)
1
starched(adjective, hard, firm, solid, stiff)
1
starchy(adjective, hard, firm, solid, stiff)
1
stiff as a board(expression, adjective, idiom, hard, firm)
1
undiversified(adjective, set, regular, even, constant)
1
unflexible(adjective, hard, firm, solid)
1
ungraceful(adjective, hard, firm, solid, stiff)
1
unsupple(adjective, hard, firm, solid, stiff)
1
wooden(adjective, hard, firm, solid, stiff)
0
compatible(adjective, even, inflexible, reliable)
0
consonant(adjective, ordinary, usual, normal, even)
0
dogmatic(determined, inflexible, stubborn, authoritative)
0
hitched(adjective, secure, inflexible, stubborn)
0
indomitable(hard, determined, resolute, inflexible)
0
made fast(expression, adjective, secure, inflexible)
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ChicagoSmart Define. 2016. "fixed thesaurus" https://smartdefine.org/fixed/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, fixed thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fixed/thesaurus/synonyms>.
MLASmart Define. "fixed thesaurus" 16 March 2016. Web. 23 September 2026. <https://smartdefine.org/fixed/thesaurus/synonyms>