Synonyms|7Antonyms|0|Broader|0Narrower|0Related|1

5 entries under unique topic. ×

1
never-to-be-repeated
1
one-off
1
special
1
unrepeatable
0
limited-edition
For more, visit Once-in-a-lifetime on Power Thesaurus
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APASmart Define. (2011). once-in-a-lifetime thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/once-in-a-lifetime/thesaurus/synonyms
ChicagoSmart Define. 2011. "once-in-a-lifetime thesaurus" https://smartdefine.org/once-in-a-lifetime/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2011, once-in-a-lifetime thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/once-in-a-lifetime/thesaurus/synonyms>.
MLASmart Define. "once-in-a-lifetime thesaurus" 23 May 2011. Web. 30 September 2026. <https://smartdefine.org/once-in-a-lifetime/thesaurus/synonyms>