92 entries under special topic. ×

1
startling(unusual, rare)
1
uncustomary(excellent, solid, extraordinary, unusual, wonderful)
1
unordinary(excellent, solid, extraordinary, unusual, wonderful)
1
world-class(adjective, good, great, excellent, fine)
0
arcane(unusual, rare)
0
eccentric(unusual, rare)
0
exclusive(adjective, extraordinary, unusual, exceptional)
0
express(unusual, exceptional)
0
few(unusual, rare)
0
infrequent(excellent, unusual, brilliant, rare)
0
irregular(excellent, unusual, brilliant, rare)
0
nondescript(unusual, rare)
0
original(unusual, prime, rare, primary)
0
out of the way(expression, idiom, unusual, rare)
0
outre(unusual, rare)
0
personal(adjective, extraordinary, unusual, exceptional)
0
predominant(adjective, extraordinary, unusual, wonderful, exceptional)
0
preponderant(unusual, exceptional)
0
private(unusual, exceptional)
0
queer(unusual, rare)
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APASmart Define. (2016). notable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/notable/thesaurus/synonyms
ChicagoSmart Define. 2016. "notable thesaurus" https://smartdefine.org/notable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, notable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/notable/thesaurus/synonyms>.
MLASmart Define. "notable thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/notable/thesaurus/synonyms>