1
in a panic(expression, adjective, idiom, upset, anxious)
1
inanimate(calm, still, lifeless, inactive, inert)
1
incompliant(adjective, hard, firm, solid, tense)
1
incrusted
1
inelastic(adjective, hard, firm, solid, stiff)
1
inert(calm, still, lifeless, inactive, stationary)
1
inflexible(adjective, hard, firm, solid, rigid)
1
inorganic
1
jelled(adjective, hard, firm, solid, tense)
1
lapidified
1
lifeless(calm, still, inactive, inert, stationary)
1
lily-livered(adjective, frightened)
1
lithic
1
marblelike
1
marinated(verb, preserved)
1
mechanical(adjective, hard, firm, solid, tense)
1
medieval
1
micaceous
1
monolithic(adjective, set, firm, solid, hardened)
1
mousy(adjective, upset, anxious, worried, afraid)
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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>