2
rusty
2
set
2
vitrified(verb, adjective, syrupy, jellied, gel)
1
age
1
aged
1
anile
1
antique
1
backed
1
bent(adjective, tired, unfashionable, outdated, obsolete)
1
caked(verb, adjective, syrupy, jellied, gel)
1
calcify(verb, close, set, fix, firm)
1
caseharden(verb, jellied, gel, calcify, coagulate)
1
classical
1
convert
1
crabbed
1
crusted
1
crusty
1
crystallized
1
curdled(verb, adjective, syrupy, jellied, gel)
1
debilitated
11 years ago|2.6k views|share |citing 
APASmart Define. (2015). fossilized thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fossilized/thesaurus/synonyms
ChicagoSmart Define. 2015. "fossilized thesaurus" https://smartdefine.org/fossilized/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, fossilized thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fossilized/thesaurus/synonyms>.
MLASmart Define. "fossilized thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/fossilized/thesaurus/synonyms>