3
relative(adjective, kindred)
2
affiliated(adjective, trait, family)
2
ancient(adjective, customary, age, traditional, primitive)
2
antique
2
archaic(adjective, primitive, oldness)
2
atavistic
2
derivative(adjective, source, borrowed)
2
family(adjective, inborn, paternity, transferable, hereditary)
2
fatherlike
2
innate(adjective, trait, family, inherited)
2
lineal(adjective, trait, family)
2
old(adjective, trait, family)
2
parental
2
preadamite
2
preglacial
2
prehistoric
2
prime
2
primordial
2
pristine
2
protohistoric
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). ancestral thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ancestral/thesaurus/synonyms
ChicagoSmart Define. 2015. "ancestral thesaurus" https://smartdefine.org/ancestral/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ancestral thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ancestral/thesaurus/synonyms>.
MLASmart Define. "ancestral thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/ancestral/thesaurus/synonyms>