- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
50 entries under unfavorable topic. ×
| pernicious(adjective, contrary, dreadful, distressing, injurious) | |
| hurtful(adjective, contrary, distressing, threatening, injurious) | |
| unpromising(adjective, negative, disapproving, ominous) | |
| nocuous(adjective, distressing, harmful, injurious, damaging) | |
| sinister(adjective, evil, nasty, threatening, injurious) | |
| baneful(distressing, harmful, threatening, injurious, damaging) | |
| dire(adjective, dreadful, adversity, threatening, unfortunate) | |
| inopportune(adjective, bad, poor, antagonistic, unfortunate) | |
| ominous(adjective, negative, threatening, menacing) | |
| ornery(adjective, mean, informal, cross, negative) | |
| reluctant(adjective, antagonistic, unwillingness) | |
| unadvantageous(adjective, help) | |
| unwilling(adjective, antagonistic, unwillingness) | |
| discouraging(adjective, negative, critical, disparaging) | |
| fateful(adjective, unfortunate, unsuccessful, ominous) | |
| gloomy(adjective, ominous, unpromising) | |
| mischievous(distressing, harmful, threatening, injurious, damaging) | |
| allergic to(expression, adjective, hostile, antagonistic, contrary) | |
| down on(expression, adjective, hostile, antagonistic, contrary) | |
| down side(expression, adjective, hostile, antagonistic, contrary) |
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| APA | Smart Define. (2016). adverse thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/adverse/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "adverse thesaurus" https://smartdefine.org/adverse/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, adverse thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/adverse/thesaurus/synonyms>. |
| MLA | Smart Define. "adverse thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/adverse/thesaurus/synonyms> |