47 entries under close topic. ×

13
harden(verb, set, hard, settle)
12
fossilize(verb, set, fix, hard)
11
ossify(verb, set, fix, hard)
10
solidify(verb, set, fix, hard)
9
freeze(verb, set, fix, destroy)
6
crystallize(verb, set, fix, settle)
6
indurate(verb, adjective, set, fix)
6
stiffen(verb, set, fix, settle)
5
temper(verb, set, fix, settle)
4
cake(verb, set, fix, settle)
4
calcify(verb, set, fix, hard)
4
congeal(verb, set, fix, settle)
4
set(verb, fix, hard, settle)
4
strengthen(verb, set, fix, settle)
4
vitrify(verb, set, fix, settle)
3
anneal(verb, set, fix, settle)
3
callous(verb, adjective, set, fix)
3
clot(verb, set, fix, settle)
3
coagulate(verb, set, fix, settle)
3
curdle(verb, set, fix, settle)
<123>
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APASmart Define. (2015). petrify thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/petrify/thesaurus/synonyms
ChicagoSmart Define. 2015. "petrify thesaurus" https://smartdefine.org/petrify/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, petrify thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/petrify/thesaurus/synonyms>.
MLASmart Define. "petrify thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/petrify/thesaurus/synonyms>