19 entries under original topic. ×

6
number one(job, head, prime, very best kind)
4
primo(job, head, prime, very best kind)
4
top-flight(job, head, prime, very best kind)
2
primary(good, head, better, prime)
1
advanced(head, better, prime, primary)
1
dominant(head, prime, primary, arch)
1
eminent(head, prime, primary, arch)
1
head of the line(expression, idiom, head, prime)
1
main(head, prime, primary, arch)
1
paramount(good, head, better, prime)
1
predominant(good, head, better, prime)
1
premier(head, prime, primary, arch)
1
ranking(head, prime, primary, arch)
1
ruling(head, prime, primary, arch)
1
sovereign(head, prime, primary, arch)
1
top of the list(expression, idiom, head, prime)
0
arch(head, prime, primary, initial)
0
former(primary, higher, upper, abovementioned)
0
head(prime, primary, arch, initial)
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APASmart Define. (2016). first-string thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/first-string/thesaurus/synonyms
ChicagoSmart Define. 2016. "first-string thesaurus" https://smartdefine.org/first-string/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, first-string thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/first-string/thesaurus/synonyms>.
MLASmart Define. "first-string thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/first-string/thesaurus/synonyms>