98 entries under prime topic. ×

2
first-string(good, head, original, better)
2
front(adjective, order, heavy, head, beginning)
2
inceptive(adjective, head, beginning, original)
2
lead(noun, verb, adjective, top, excellent)
2
primogenial(adjective, head, beginning, opening, original)
2
serious(big, important, significant, substantial, valuable)
2
starting(adjective, opening, authentic, first)
1
absolute(adjective, essential, basic, fundamental)
1
advanced(head, original, better, arch)
1
ahead(adjective, head, beginning, opening, original)
1
antecedent(adjective, head, beginning, opening, original)
1
apical(adjective, top, excellent, fine, superior)
1
crack(adjective, top, excellent, fine, superior)
1
culminating(adjective, top, excellent, fine, superior)
1
elite(adjective, top, excellent, fine, superior)
1
finest(adjective, top, excellent, fine, superior)
1
first off(expression, adjective, head, beginning)
1
governing(adjective, important, prominent, chief)
1
heavy(order, big, important, significant, substantial)
1
in the beginning(expression, adjective, idiom, head, beginning)
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APASmart Define. (2016). primary thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>