- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
57 entries under adjective topic. ×
| inauspicious(unsuitable, promising, ominous, unpromising) | |
| ominous(good, unsuitable, foreboding, menacing) | |
| hopeless(good, pessimistic, promising, futile) | |
| unlucky | |
| unhappy | |
| ill | |
| unfortunate(good, unsuitable, lucky) | |
| inopportune(appropriate, suitable, unsuitable) | |
| adverse(antagonistic, unfavorable) | |
| baleful | |
| calamitous | |
| unpromising | |
| pessimistic(feelings, emotions) | |
| disastrous | |
| sinister | |
| unfavorable(good, agreeable) | |
| baneful | |
| unfriendly | |
| unpropitious | |
| dismal |
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| APA | Smart Define. (2016). auspicious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/auspicious/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "auspicious thesaurus" https://smartdefine.org/auspicious/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, auspicious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/auspicious/thesaurus/antonyms>. |
| MLA | Smart Define. "auspicious thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/auspicious/thesaurus/antonyms> |