63 entries under hard topic. ×

13
congealed(verb, adjective, set, tough)
7
set(verb, adjective, tough, firm)
6
solidified(verb, adjective, set, tough)
6
thick(adjective, set, tough, firm)
5
firm(adjective, set, solid, heavy)
4
hardened(verb, adjective, tough, firm)
4
solid(adjective, set, tough, firm)
4
stiff(adjective, set, tough, firm)
2
dense(adjective, set, tough, solid)
2
heavy(adjective, set, tough, solid)
2
starchy(adjective, firm, solid, tense)
2
tough(solid, rigid, inflexible)
1
annealed(adjective, firm, solid, tense)
1
arthritic(adjective, firm, solid, tense)
1
benumbed(adjective, firm, solid, tense)
1
brittle(adjective, firm, solid, tense)
1
buckram(adjective, firm, solid, tense)
1
cemented(adjective, firm, solid, tense)
1
chilled(adjective, firm, solid, tense)
1
close(adjective, set, tough, solid)
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APASmart Define. (2015). jelled thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/jelled/thesaurus/synonyms
ChicagoSmart Define. 2015. "jelled thesaurus" https://smartdefine.org/jelled/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, jelled thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/jelled/thesaurus/synonyms>.
MLASmart Define. "jelled thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/jelled/thesaurus/synonyms>