20
unlucky(adjective, poor, unfortunate, wanting, lucky)
11
unfortunate(adjective, good, bad, lucky, unlucky)
8
sad(adjective, happy, joy, merry, distressing)
8
disastrous(adjective, detrimental, devastating)
7
unhappy(adjective, poor, unfortunate, wanting, unlucky)
7
calamitous(adjective, tragic)
6
catastrophic
6
hapless(adjective, happy, unfortunate)
6
inauspicious(adjective, promising, ominous, unpromising)
6
poor(adjective, strong, unhappy, noble, adequate)
5
luckless(adjective, lucky, cursed)
5
adverse(adjective, good, poor, antagonistic, wanting)
5
baneful(adjective, injurious, ruinous)
5
disadvantaged
5
fateful
5
infelicitous
5
sub-par
4
doomed
3
fatal
3
miserable
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APASmart Define. (2015). fortunate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fortunate/thesaurus/antonyms
ChicagoSmart Define. 2015. "fortunate thesaurus" https://smartdefine.org/fortunate/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, fortunate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fortunate/thesaurus/antonyms>.
MLASmart Define. "fortunate thesaurus" 28 October 2015. Web. 22 September 2026. <https://smartdefine.org/fortunate/thesaurus/antonyms>