8
destructive(adjective, bad, negative, contrary, harmful)
8
evil(adjective, adverse, harmful, threatening, luck)
8
harmful(adjective, contrary, dreadful, threatening, unfortunate)
8
hostile(adjective, mean, bad, wrong, evil)
8
not helpful
8
ominous(adjective, bad, miserable, wretched, unfortunate)
7
disastrous(adjective, miserable, adverse, unfortunate, doomed)
7
hopeless(adjective, person, bad, poor, mood)
7
infelicitous(adjective, bad, poor, negative, awkward)
7
low(adjective, person, bad, negative, mood)
7
sinister(adjective, evil, nasty, threatening, menacing)
7
unpromising(adjective, mean, bad, wrong, evil)
7
wrong(adjective, bad, negative, improper, inappropriate)
6
antagonistic(adjective, mean, bad, weak, wrong)
6
baneful(adjective, bad, threatening, menacing, ominous)
6
calamitous(adjective, bad, miserable, adverse, unfortunate)
6
cross(opposition, ornery)
6
ill-boding(adjective, threatening, menacing, ominous, unpromising)
6
inconvenient(adjective, bad, improper, inappropriate, adverse)
6
injurious(adjective, unfriendly, antagonistic, harmful, detrimental)
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APASmart Define. (2016). unfavorable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unfavorable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfavorable thesaurus" https://smartdefine.org/unfavorable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unfavorable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unfavorable/thesaurus/synonyms>.
MLASmart Define. "unfavorable thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unfavorable/thesaurus/synonyms>