63 entries under freeze topic. ×

1
calcify(verb, close, set, fix, settle)
1
clabber(set, swell, expand, thicken)
1
cohere(form, set, develop, firm)
1
compact(verb, close, set, fix, settle)
1
contract(verb, close, set, fix, settle)
1
densify(verb, close, set, fix, settle)
1
dry(verb, close, set, fix, settle)
1
fossilize(verb, close, set, fix, settle)
1
frost(chill, harden, solidify, ice)
1
gelatinate(set, thicken, coagulate, clot)
1
glaciate(bite, chill, harden, nip)
1
glob up(expression, set, thicken, coagulate)
1
ice over(expression, bite, chill, nip)
1
ice up(expression, bite, chill, nip)
1
nip(bite, chill, harden, solidify)
1
pierce(bite, chill, harden, nip)
1
press(verb, close, set, fix, settle)
1
refrigerate(set, chill, harden, thicken)
0
curdled(verb, hunch, jellied, gel)
0
curdling(verb, hunch, jellied, gel)
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APASmart Define. (2015). stiffen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/stiffen/thesaurus/synonyms
ChicagoSmart Define. 2015. "stiffen thesaurus" https://smartdefine.org/stiffen/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, stiffen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/stiffen/thesaurus/synonyms>.
MLASmart Define. "stiffen thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/stiffen/thesaurus/synonyms>