42 entries under hard topic. ×

1
mechanical(adjective, firm, solid, tense)
1
numbed(adjective, firm, solid, tense)
1
ossified(adjective, firm, solid, tense)
1
petrified(adjective, firm, solid, tense)
1
resistant(adjective, firm, solid, tense)
1
rheumatic(adjective, firm, solid, tense)
1
set(adjective, firm, solid, stiff)
1
solid(adjective, firm, stiff, tense)
1
solidified(adjective, firm, solid, tense)
1
starched(adjective, firm, solid, stiff)
1
starchy(adjective, firm, solid, tense)
1
stark(adjective, firm, solid, tense)
1
stony(adjective, firm, solid, stiff)
1
taut(adjective, firm, solid, stiff)
1
tense(adjective, firm, solid, stiff)
1
thick(adjective, firm, solid, stiff)
1
thickened(adjective, firm, solid, tense)
1
tight(adjective, firm, solid, stiff)
1
unflexible(adjective, tough, firm, solid)
1
ungraceful(adjective, firm, solid, tense)
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APASmart Define. (2015). incompliant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/incompliant/thesaurus/synonyms
ChicagoSmart Define. 2015. "incompliant thesaurus" https://smartdefine.org/incompliant/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, incompliant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/incompliant/thesaurus/synonyms>.
MLASmart Define. "incompliant thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/incompliant/thesaurus/synonyms>