98 entries under prime topic. ×

14
primitive(adjective, body, cause, start, simple)
12
rudimentary(adjective, simple, plain, important, head)
11
aboriginal(adjective, cause, violent, pure, head)
11
premier(adjective, order, top, lead, superior)
10
arch(adjective, order, top, lead, superior)
10
highest(adjective, order, top, excellent, superior)
10
introductory(adjective, simple, plain, head, beginning)
10
primordial(adjective, cause, start, violent, important)
10
supreme(adjective, order, excellent, big, heavy)
9
primeval(adjective, violent, head, beginning, vicious)
9
superior(adjective, top, excellent, lead, big)
8
head(noun, adjective, order, top, excellent)
7
outstanding(adjective, important, head, significant, essential)
6
greatest(adjective, top, excellent, superior, important)
6
incipient(adjective, head, beginning, original)
6
opening(adjective, head, beginning, original, basic)
6
pioneer(adjective, start, head, beginning, original)
6
prevailing(adjective, good, outstanding, better, prominent)
6
sovereign(adjective, excellent, outstanding, head, prominent)
5
inaugural(adjective, order, heavy, important, head)
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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>