68 entries under rigid topic. ×

1
brittle(adjective, hard, firm, solid, tense)
1
buckram(adjective, hard, firm, solid, tense)
1
cemented(adjective, set, hard, firm, solid)
1
close(adjective, set, hard, tough, solid)
1
compact(adjective, set, hard, tough, firm)
1
compressed(adjective, set, hard, tough, firm)
1
concentrated(verb, adjective, set, hard, tough)
1
contracted(adjective, hard, firm, solid, tense)
1
creaky(adjective, hard, firm, solid, tense)
1
graceless(adjective, hard, firm, solid, tense)
1
hard(adjective, set, tough, firm, solid)
1
heavy(adjective, set, hard, tough, solid)
1
immalleable(adjective, hard, firm, solid, stiff)
1
impenetrable(adjective, set, hard, tough, solid)
1
impervious(adjective, set, hard, tough, solid)
1
impliable(adjective, hard, firm, solid, stiff)
1
incompliant(adjective, hard, firm, solid, tense)
1
indurate(adjective, set, hard, firm, solid)
1
inelastic(adjective, hard, tough, firm, solid)
1
inflexible(adjective, hard, tough, firm, solid)
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APASmart Define. (2015). congealed thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/congealed/thesaurus/synonyms
ChicagoSmart Define. 2015. "congealed thesaurus" https://smartdefine.org/congealed/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, congealed thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/congealed/thesaurus/synonyms>.
MLASmart Define. "congealed thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/congealed/thesaurus/synonyms>