15 entries under cause topic. ×

11
embryonic(adjective, beginning, original, promising)
9
original(adjective, beginning, opening, primary)
9
seminal
6
aboriginal(adjective, beginning)
6
primordial(adjective, beginning)
5
primary(adjective, opening, original, first)
4
primitive
3
causal(adjective, causative)
3
radical
2
in embryo(expression, idiom)
2
in ovo(expression, idiom)
1
caused
1
connate
1
embryotic
0
protogenal
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APASmart Define. (2015). germinal thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/germinal/thesaurus/synonyms
ChicagoSmart Define. 2015. "germinal thesaurus" https://smartdefine.org/germinal/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, germinal thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/germinal/thesaurus/synonyms>.
MLASmart Define. "germinal thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/germinal/thesaurus/synonyms>