68 entries under prime topic. ×

3
crowning(adjective, excellent, fine, outstanding, prominent)
3
important(adjective, significant, original, serious, essential)
2
high-grade(adjective, quality, superior, high-quality)
2
incomparable(adjective, good, bad, great, tough)
2
loftiest(adjective, top, excellent, fine, superior)
2
matchless(adjective, bad, tough, top, perfect)
2
overruling(adjective, serious, essential, basic)
2
peerless(adjective, good, bad, great, tough)
2
stellar(adjective, quality, top, superior, important)
2
transcendent(adjective, good, bad, great, tough)
2
unequaled(adjective, bad, tough, top, perfect)
2
unparalleled(adjective, bad, tough, top, perfect)
2
vital(adjective, top, important, significant, original)
1
apical(adjective, top, excellent, fine, superior)
1
basal(important, original, serious, basic)
1
constitutive(important, significant, original, serious, basic)
1
controlling(adjective, outstanding, essential, prominent)
1
crack(adjective, great, top, excellent, fine)
1
elite(noun, adjective, top, excellent, fine)
1
five-star(adjective, great, top, excellent, fine)
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APASmart Define. (2016). first thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/first/thesaurus/synonyms
ChicagoSmart Define. 2016. "first thesaurus" https://smartdefine.org/first/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, first thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/first/thesaurus/synonyms>.
MLASmart Define. "first thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/first/thesaurus/synonyms>