1
backed
1
banked(verb, preserved)
1
becalmed(calm, still, lifeless, inactive, inert)
1
blanched
1
bottled(verb, preserved)
1
brittle(adjective, hard, firm, solid, tense)
1
buckram(adjective, hard, firm, solid, tense)
1
butterflies(adjective, upset, anxious, worried, fearful)
1
caked(adjective, set, firm, solid, hardened)
1
calcification
1
calcified wood
1
calloused
1
canned(verb, preserved)
1
case-hardened
1
chicken(adjective, upset, anxious, worried, afraid)
1
chicken-hearted(adjective, upset, anxious, worried, fearful)
1
chicken-livered(adjective, frightened)
1
chilled(verb, adjective, hard, firm, solid)
1
classical
1
compact(adjective, set, firm, solid, hardened)
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APASmart Define. (2016). petrified thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/petrified/thesaurus/synonyms
ChicagoSmart Define. 2016. "petrified thesaurus" https://smartdefine.org/petrified/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, petrified thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/petrified/thesaurus/synonyms>.
MLASmart Define. "petrified thesaurus" 23 March 2016. Web. 25 September 2026. <https://smartdefine.org/petrified/thesaurus/synonyms>