2
unfortunately
0
adversely
0
alas
0
annoyingly
0
appallingly
0
calamitously
0
cataclysmically
0
catastrophically
0
croakily
0
deplorably
0
disadvantageously
0
disastrously
0
discontentedly
0
discouragingly
0
fatefully
0
gutturally
0
haplessly
0
hoarsely
0
inauspiciously
0
inopportunely
<12>
11 years ago|334 views|share |citing 
APASmart Define. (2015). prosperously thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/prosperously/thesaurus/antonyms
ChicagoSmart Define. 2015. "prosperously thesaurus" https://smartdefine.org/prosperously/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, prosperously thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/prosperously/thesaurus/antonyms>.
MLASmart Define. "prosperously thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/prosperously/thesaurus/antonyms>