77 entries under harden topic. ×

5
nip(verb, solidify, ice, refrigeration)
5
stabilize(verb, calm, fix, keep, informal)
4
curdle(verb, close, set, fix, settle)
4
season(noun, verb, close, set, keep)
3
cake(verb, close, set, fix, settle)
3
clot(verb, form, close, set, fix)
3
firm(verb, calm, close, set, fix)
3
settle(verb, calm, close, set, fix)
2
anneal(verb, close, set, fix, settle)
2
brace(verb, calm, close, set, fix)
2
buttress(verb, calm, close, set, fix)
2
cement(verb, close, set, fix, settle)
2
chill to the bone(verb, expression, idiom, numb)
2
close(verb, stop, break, set, end)
2
consolidate(verb, close, set, fix, settle)
2
crystallize(verb, form, close, set, fix)
2
gel(verb, form, set, develop, swell)
2
inspissate(verb, swell, expand, strengthen, condense)
2
ossify(verb, calm, close, set, fix)
2
precipitate(verb, close, set, fix, settle)
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APASmart Define. (2015). freeze thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/freeze/thesaurus/synonyms
ChicagoSmart Define. 2015. "freeze thesaurus" https://smartdefine.org/freeze/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, freeze thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/freeze/thesaurus/synonyms>.
MLASmart Define. "freeze thesaurus" 13 October 2015. Web. 30 September 2026. <https://smartdefine.org/freeze/thesaurus/synonyms>