Synonyms|429Antonyms|90|Broader|8Narrower|24Related|129

103 entries under harden topic. ×

5
concrete(verb, close, set, firm, solid)
5
amalgamate(verb, close, set, fix, meet)
5
cement(verb, close, set, fix, develop)
5
compact(verb, close, set, fix, develop)
5
condense(verb, form, set, develop, reduce)
5
crystallise
5
curdle(noun, verb, close, set, fix)
5
inspissate(verb, set, swell, expand, strengthen)
4
candy(verb, strengthen, reinforce, thicken)
4
indurate(verb, close, set, fix, settle)
4
settle(verb, close, set, fix, secure)
3
compress(verb, firm, pack, concentrate, squeeze)
3
densify(verb, close, set, fix, settle)
3
jelly(verb, form, set, develop, combine)
3
ossify(verb, close, set, fix, hard)
3
precipitate(verb, close, set, fix, settle)
3
stabilize(verb, place, set, develop, secure)
2
anneal(verb, close, set, fix, settle)
2
calcify(verb, close, set, fix, settle)
2
contract(verb, close, set, fix, settle)
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ChicagoSmart Define. 2016. "solidify thesaurus" https://smartdefine.org/solidify/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, solidify thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/solidify/thesaurus/synonyms>.
MLASmart Define. "solidify thesaurus" 5 February 2016. Web. 23 September 2026. <https://smartdefine.org/solidify/thesaurus/synonyms>