98 entries under prime topic. ×

1
incomparable(adjective, outstanding, head, prominent)
1
lead off(expression, adjective, head, beginning)
1
least(adjective, head, beginning, opening, original)
1
loftiest(adjective, top, excellent, fine, superior)
1
maximal(adjective, top, excellent, fine, superior)
1
maximum(adjective, excellent, fine, outstanding, prominent)
1
numero uno(expression, adjective, head, beginning)
1
outside(adjective, top, excellent, fine, superior)
1
primo(order, simple, heavy, head, straightforward)
1
right up front(expression, adjective, idiom, head, beginning)
1
slightest(adjective, head, beginning, opening, original)
1
smallest(adjective, head, beginning, opening, original)
1
superlative(adjective, fine, important, significant, grand)
1
tiptop(adjective, top, excellent, fine, superior)
1
top-drawer(adjective, top, excellent, fine, superior)
1
top-notch(adjective, top, excellent, fine, superior)
1
transcendent(adjective, outstanding, head, prominent)
1
upper(adjective, top, excellent, fine, superior)
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APASmart Define. (2016). primary thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/primary/thesaurus/synonyms
ChicagoSmart Define. 2016. "primary thesaurus" https://smartdefine.org/primary/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, primary thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/primary/thesaurus/synonyms>.
MLASmart Define. "primary thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/primary/thesaurus/synonyms>