53 entries under origin topic. ×

11
forefather(noun, kin, descent, precede)
10
forebear(noun, kin, descent, background)
9
cause(noun, feature, support, action, start)
7
root(noun, support, action, cause, reason)
7
basis(noun, action, cause, reason, object)
7
occasion(noun, cause, start, reason, object)
7
source(noun, support, action, cause, point)
6
foregoer(noun, sign, indication, descent)
5
antecessor(noun, sign, original, descent)
5
beginning(noun, adjective, cause, reason, base)
5
reason(noun, feature, support, action, cause)
4
causation(noun, cause, reason, base, element)
4
foremother(noun, kin, descent, background)
4
motive(noun, cause, reason, object, base)
4
primogenitor(noun, descent, background, relative)
3
determinant(noun, feature, cause, influence, reason)
3
grounds(noun, cause, reason, object, element)
3
originator(noun, cause, sign, reason, authority)
3
principle(noun, support, action, cause, reason)
2
agency(noun, feature, influence, point, reason)
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APASmart Define. (2016). antecedent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/antecedent/thesaurus/synonyms
ChicagoSmart Define. 2016. "antecedent thesaurus" https://smartdefine.org/antecedent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, antecedent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/antecedent/thesaurus/synonyms>.
MLASmart Define. "antecedent thesaurus" 29 February 2016. Web. 20 September 2026. <https://smartdefine.org/antecedent/thesaurus/synonyms>