172 entries under adjective topic. ×

25
inauspicious(mean, bad, wrong, evil)
18
unlucky(bad, unfriendly, improper, inappropriate)
16
unfavourable
15
adverse(mean, bad, wrong, evil)
15
ominous(mean, bad, wrong, evil)
15
unfavorable(mean, bad, wrong, evil)
15
unfortunate(bad, unfriendly, improper, inappropriate)
13
sinister(mean, bad, wrong, evil)
13
unpromising(negative, warning, threatening, hopelessness)
13
untoward(adverb, bad, poor, negative)
12
disastrous(bad, adverse, unfortunate, detrimental)
10
threatening(negative, hopelessness, menacing, unfavorable)
9
gloomy(warning, upsetting, threatening, disturbing)
9
ill(bad, evil, negative, luck)
9
ill-omened(warning, threatening, hopelessness, unfavorable)
9
inopportune(appropriate, awkward, suitable, unfriendly)
9
unfriendly(mean, bad, wrong, evil)
8
ill-starred(bad, poor, unpleasant, awkward)
7
bad(inappropriate, threatening, luck, menacing)
7
detrimental(hostile, unfriendly, antagonistic, contrary)
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APASmart Define. (2015). unpropitious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unpropitious/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpropitious thesaurus" https://smartdefine.org/unpropitious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unpropitious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unpropitious/thesaurus/synonyms>.
MLASmart Define. "unpropitious thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unpropitious/thesaurus/synonyms>