24
unfortunately(adverb, happy, misfortune, happily)
7
unluckily
4
regrettably
3
adversely
3
alas
1
brief
1
disastrously
1
haplessly
1
sadly
0
absentmindedly
0
appallingly
0
badly
0
banefully
0
brokenheartedly
0
cadaverously
0
calamitously
0
cataclysmically
0
catastrophically
0
censoriously
0
cynically
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APASmart Define. (2015). fortunately thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fortunately/thesaurus/antonyms
ChicagoSmart Define. 2015. "fortunately thesaurus" https://smartdefine.org/fortunately/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, fortunately thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fortunately/thesaurus/antonyms>.
MLASmart Define. "fortunately thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/fortunately/thesaurus/antonyms>