19 entries under prime topic. ×

6
number one(job, head, original, very best kind)
4
primo(job, head, original, very best kind)
4
top-flight(job, head, original, very best kind)
2
primary(good, head, original, better)
1
advanced(head, original, better, primary)
1
dominant(head, original, primary, arch)
1
eminent(head, original, primary, arch)
1
head of the line(expression, idiom, head, original)
1
main(head, original, primary, arch)
1
outstanding(cool, great, exceptional, head, refined)
1
paramount(good, head, original, better)
1
predominant(good, head, original, better)
1
premier(head, original, primary, arch)
1
ranking(head, original, primary, arch)
1
ruling(head, original, primary, arch)
1
sovereign(head, original, primary, arch)
1
top of the list(expression, idiom, head, original)
0
arch(head, original, primary, initial)
0
head(original, primary, arch, initial)
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APASmart Define. (2016). first-string thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/first-string/thesaurus/synonyms
ChicagoSmart Define. 2016. "first-string thesaurus" https://smartdefine.org/first-string/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, first-string thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/first-string/thesaurus/synonyms>.
MLASmart Define. "first-string thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/first-string/thesaurus/synonyms>