1
pops
1
preglacial(adjective, oldness)
1
primitive(adjective, oldness)
1
quartz
1
rags
1
refuse
1
regular old fogy(expression, idiom)
1
relics
1
reliquiae
1
remainder
1
remnant
1
residue
1
residuum
1
roach
1
rock
1
rubbish
1
rump
1
sawdust
1
scouring
1
scourings
11 years ago|6k views|share |citing 
APASmart Define. (2015). fossil thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fossil/thesaurus/synonyms
ChicagoSmart Define. 2015. "fossil thesaurus" https://smartdefine.org/fossil/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fossil thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fossil/thesaurus/synonyms>.
MLASmart Define. "fossil thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/fossil/thesaurus/synonyms>