0
none
0
nonpareil
0
noteworthy
0
novel
0
odd
0
one
0
one-off
0
one and only(expression, adjective, idiom, exceptional, rare)
0
onliest
0
ordinary
0
outlandish
0
outstanding
0
peculiar to
0
preternatural
0
primo
0
proper
0
quaint
0
queer
0
quirky
0
rum
11 years ago|2.6k views|share |citing 
APASmart Define. (2015). sui generis thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sui_generis/thesaurus/synonyms
ChicagoSmart Define. 2015. "sui generis thesaurus" https://smartdefine.org/sui_generis/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sui generis thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sui_generis/thesaurus/synonyms>.
MLASmart Define. "sui generis thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/sui_generis/thesaurus/synonyms>