23 entries under expression topic. ×

2
along in years(tired, gray, mature, aged)
1
broken down(tired, gray, mature, aged)
1
getting on(tired, gray, mature, aged)
1
golden oldie(noun, item, classic)
1
not young(tired, gray, mature, aged)
1
odds and ends
1
out of date
1
over the hill(tired, gray, mature, aged)
1
regular old fogy
0
archeological remains
0
behind the times
0
cast iron(idiom, hardness)
0
deal board(idiom, hardness)
0
decarbonized iron(idiom, hardness)
0
fossil salt
0
heart of oak(idiom, hardness)
0
la brea discovery
0
not getting any younger(idiom, aged, older, elderly)
0
old fashioned
0
old person
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APASmart Define. (2015). fossil thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fossil/thesaurus/synonyms
ChicagoSmart Define. 2015. "fossil thesaurus" https://smartdefine.org/fossil/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, fossil thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fossil/thesaurus/synonyms>.
MLASmart Define. "fossil thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/fossil/thesaurus/synonyms>