10
happy(adjective, sad, unhappy, unpleasant, woe)
9
fortunate(adjective, poor, wanting, luck, lucky)
6
lucky(adjective, fortunate, opportune)
5
prosperous(adjective, characteristic, quality, collapse, failure)
5
successful
3
auspicious(adjective, unsuitable, favorable, encouraging)
3
golden
3
opportune(adjective, advantageous, lucky, inopportune)
3
propitious(adjective, inopportune)
3
blessed
2
fortuitous(adjective, lucky, accidental)
2
favorable
2
favored
2
fluky
2
promising
2
providential
1
advantageous(adjective, unhappy)
1
apotropaic
1
benign
1
blissful
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APASmart Define. (2015). unlucky thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unlucky/thesaurus/antonyms
ChicagoSmart Define. 2015. "unlucky thesaurus" https://smartdefine.org/unlucky/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unlucky thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unlucky/thesaurus/antonyms>.
MLASmart Define. "unlucky thesaurus" 17 July 2015. Web. 29 September 2026. <https://smartdefine.org/unlucky/thesaurus/antonyms>