- Definitions|2
- Thesaurus|5.1k
- Abbreviations|0
356 entries under adjective topic. ×
| diffident(uncertain, nervous, doubtful, hesitant) | |
| dishonourable | |
| eccentric(unusual, strange, fantastic, irregular) | |
| fanciful(fantastic, doubtful, unlikely, implausible) | |
| hazardous(open, delicate, uncertain, unstable) | |
| in dispute | |
| incalculable(unreliable, insecure, treacherous) | |
| inconclusive(clear, certain, uncertain, doubtful) | |
| legendary(mythical, fabled, mythological) | |
| louche | |
| nefarious | |
| oddball(unusual, strange, irregular, unpredictable) | |
| outlandish(extraordinary, unusual, strange, amazing) | |
| peculiar(unusual, strange, irregular, odd) | |
| perilous(delicate, uncertain, unstable, doubtful) | |
| questioning(uncertain, nervous, doubtful, unsettled) | |
| suss(unreliable, insecure, treacherous, incalculable) | |
| tottery | |
| underhand(evil, corrupt, dishonest, irregular) | |
| untrusting |
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| APA | Smart Define. (2016). dubious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dubious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "dubious thesaurus" https://smartdefine.org/dubious/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, dubious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dubious/thesaurus/synonyms>. |
| MLA | Smart Define. "dubious thesaurus" 4 March 2016. Web. 25 September 2026. <https://smartdefine.org/dubious/thesaurus/synonyms> |