172 entries under noun topic. ×

10
inauguration(act, start, top, process)
9
founding
7
dawn(top, beginning, opening, creation)
7
fabrication(plan, development, design, result)
7
root(cause, top, opening, foundation)
6
discovery(development, find, beginning, creation)
6
launch(act, start, process, beginning)
5
basis(cause, top, opening, source)
5
development(plan, system, structure, creation)
5
formulation(design, result, creation, imagination)
5
incipience(act, start, process, beginning)
5
incipiency(act, start, process, beginning)
5
instauration
5
manufacture(plan, development, design, system)
5
opening(act, cause, start, top)
5
outset(start, top, beginning, opening)
4
authorship(cause, foundation, basis, origin)
4
base(cause, source, derivation)
4
cause(cause, source, foundation, basis)
4
contrivance(development, design, find, creation)
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APASmart Define. (2016). origination thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/origination/thesaurus/synonyms
ChicagoSmart Define. 2016. "origination thesaurus" https://smartdefine.org/origination/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, origination thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/origination/thesaurus/synonyms>.
MLASmart Define. "origination thesaurus" 2 March 2016. Web. 29 September 2026. <https://smartdefine.org/origination/thesaurus/synonyms>