113 entries under set topic. ×

6
consolidated(adjective, close, strong, hard)
5
coagulate(verb, close, fix, settle)
5
impermeable(adjective, close, hard, tough)
5
substantial(adjective, close, strong, hard)
4
rigid(adjective, close, strong, hard)
4
strengthen(verb, close, fix, develop)
3
amalgamate(verb, close, fix, settle)
3
deep(adjective, hard, solid, heavy)
3
densify(close, fix, settle, firm)
3
solidified(adjective, hard, tough, firm)
3
thicken(verb, close, fix, develop)
3
unyielding(adjective, close, hard, tough)
2
cement(verb, close, fix, develop)
2
clot(verb, close, fix, settle)
2
fortify(verb, close, fix, develop)
2
gelatinous(adjective, solid, heavy, deep)
2
inflexible(adjective, close, strong, hard)
2
iron(adjective, strong, hard, firm)
2
precipitate(verb, adjective, close, fix)
2
reinforce(verb, close, fix, develop)
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APASmart Define. (2016). compact thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/compact/thesaurus/synonyms
ChicagoSmart Define. 2016. "compact thesaurus" https://smartdefine.org/compact/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, compact thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/compact/thesaurus/synonyms>.
MLASmart Define. "compact thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/compact/thesaurus/synonyms>