Synonyms|430Antonyms|36|Broader|13Narrower|0Related|124

73 entries under harden topic. ×

2
gird(verb, close, set, fix, settle)
2
jell(verb, close, set, fix, settle)
2
mineralize(verb, hard, solidify)
2
nerve(verb, close, set, fix, settle)
2
precipitate(verb, close, set, fix, settle)
2
reinforce(verb, close, set, fix, settle)
2
settle(verb, close, set, fix, firm)
2
starch(verb, close, set, fix, settle)
2
steel(verb, close, set, fix, settle)
2
thicken(verb, close, set, fix, settle)
1
become rigid(verb, expression, idiom, thicken)
1
caseharden(verb, close, set, fix, firm)
1
compact(verb, close, set, fix, settle)
1
condense(verb, swell, expand, strengthen, tense)
1
contract(verb, close, set, fix, settle)
1
dry(verb, close, set, fix, settle)
1
gel(verb, swell, expand, strengthen, condense)
1
inflate(verb, strengthen, tense, reinforce, chill)
1
inspissate(verb, swell, expand, strengthen, condense)
1
jelly(verb, swell, expand, strengthen, condense)
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APASmart Define. (2015). petrify thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/petrify/thesaurus/synonyms
ChicagoSmart Define. 2015. "petrify thesaurus" https://smartdefine.org/petrify/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, petrify thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/petrify/thesaurus/synonyms>.
MLASmart Define. "petrify thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/petrify/thesaurus/synonyms>