Synonyms|326Antonyms|62|Broader|6Narrower|24Related|153

183 entries under noun topic. ×

6
builder(spring, director, producer, author)
6
conceiver
6
patriarch(person, start, head, producer)
6
progenitor
5
agent(reason, element, matter, source)
5
deviser(director, author, designer, creator)
5
introducer(producer, author, founder, editor)
5
mover(producer, author, founder, editor)
5
pioneer(pronoun, sign, original, author)
5
sire(head, boss, relative, producer)
4
begetter(person, cause, foundation, relative)
4
cause(person, reason, authority, source)
4
causer
4
discoverer(leader, creator, pioneer, inventor)
4
innovator
4
origin(person, cause, reason, authority)
4
original(pronoun, precursor, forerunner, ancestor)
3
ancestor
3
antecedent(cause, sign, reason, authority)
3
beginner
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APASmart Define. (2016). originator thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/originator/thesaurus/synonyms
ChicagoSmart Define. 2016. "originator thesaurus" https://smartdefine.org/originator/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, originator thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/originator/thesaurus/synonyms>.
MLASmart Define. "originator thesaurus" 1 March 2016. Web. 29 September 2026. <https://smartdefine.org/originator/thesaurus/synonyms>