Synonyms|524Antonyms|164|Broader|11Narrower|0Related|580
17
soul-crushing
5
hopeless(adjective, pessimistic, futile)
5
ominous(adjective, foreboding, menacing)
4
gloomy
4
inauspicious(adjective, ominous, unpromising)
4
portentous
3
baleful(adjective, menacing)
3
bleak
3
dire
3
direful
3
menacing
3
pessimistic(adjective, feelings, emotions)
3
sinister
3
threatening
3
unhappy
3
unlikely
3
unlucky
2
bearish
2
calamitous
2
catastrophic
<12345…9>
For more, visit Promising on Power Thesaurus
10 years ago|2.3k views|share |citing 
APASmart Define. (2016). promising thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/promising/thesaurus/antonyms
ChicagoSmart Define. 2016. "promising thesaurus" https://smartdefine.org/promising/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, promising thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/promising/thesaurus/antonyms>.
MLASmart Define. "promising thesaurus" 23 March 2016. Web. 23 September 2026. <https://smartdefine.org/promising/thesaurus/antonyms>