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6
lucky(adjective, fortunate, unlucky, serendipitous)
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APASmart Define. (2015). unpropitious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unpropitious/thesaurus/antonyms
ChicagoSmart Define. 2015. "unpropitious thesaurus" https://smartdefine.org/unpropitious/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unpropitious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unpropitious/thesaurus/antonyms>.
MLASmart Define. "unpropitious thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/unpropitious/thesaurus/antonyms>