possible profanity
13
iconic(adjective, important)
13
important(adjective, outstanding, significant, worthy, notable)
12
germinal(adjective, cause)
11
primary(adjective, cause, generative)
10
original(adjective, cause, new, significant, fresh)
8
originative(adjective, unusual, fresh, fundamental, novel)
7
creative(adjective, significant, fundamental, novel, unique)
7
fundamental(adjective, generative)
6
formative(adjective, fundamental, novel, unique, innovative)
6
influential(adjective, generative)
6
innovative(adjective, development, breakthrough, innovating)
6
new(adjective, fresh, fundamental, novel, unique)
5
aboriginal(adjective, cause)
5
inventive(adjective, development, breakthrough, innovating)
5
primitive(adjective, cause)
4
crucial(adjective, generative)
4
fertile(fundamental, novel, unique, innovative, underlying)
4
generative(adjective, unusual, new, fresh, fundamental)
4
imaginative(adjective, significant, fundamental, novel, unique)
4
pregnant(adjective, significant, meaningful, weighty, loaded)
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APASmart Define. (2016). seminal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/seminal/thesaurus/synonyms
ChicagoSmart Define. 2016. "seminal thesaurus" https://smartdefine.org/seminal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, seminal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/seminal/thesaurus/synonyms>.
MLASmart Define. "seminal thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/seminal/thesaurus/synonyms>