375 entries under adjective topic. ×

5
preponderant
5
pristine(violent, head, beginning, vicious)
5
pure
5
significant(superior, big, unusual, important)
5
top(excellent, fine, superior, important)
5
unadulterated
4
ranking
4
base(lead, head, master, boss)
4
controlling(outstanding, essential, prominent, prime)
4
early(simple, head, beginning, original)
4
focal(important, significant, key, main)
4
grand(lead, fine, important, head)
4
iconic
4
indispensable(important, significant, original, serious)
4
material(body, big, important, significant)
4
necessary(body, material, big, important)
4
new
4
prominent(important, outstanding, head, significant)
4
rudimental(first, previous, elementary, initial)
4
ruling(excellent, important, head, significant)
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APASmart Define. (2016). primary thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>