18
optimum(adjective, best, better)
18
best(adjective, great, top, excellent, solid)
13
ideal(adjective, top, perfect, model, capital)
10
choice(adjective, top, excellent, perfect, superior)
8
superlative(adjective, great, top, excellent, solid)
8
excellent(adjective, top, perfect, model, wonderful)
7
peerless(adjective, optimum)
6
select(adjective, top, excellent, perfect, special)
5
top(adjective, optimum)
5
unsurpassed(adjective, better)
5
perfect(adjective, top, excellent, model, capital)
4
superb(adjective, excellent)
4
elite(adjective, excellent, special, high-quality, upper class)
4
matchless(adjective, optimum)
4
prime(adjective, great, top, excellent, solid)
3
capital(adjective, optimum)
3
flawless(adjective, top, excellent, perfect, model)
3
hand-picked(adjective, excellent, special, high-quality)
2
first-class(adjective, excellent, wonderful, outstanding, special)
2
first-rate
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APASmart Define. (2015). optimal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/optimal/thesaurus/synonyms
ChicagoSmart Define. 2015. "optimal thesaurus" https://smartdefine.org/optimal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, optimal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/optimal/thesaurus/synonyms>.
MLASmart Define. "optimal thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/optimal/thesaurus/synonyms>