- Definitions|2
- Thesaurus|5.1k
- Abbreviations|0
78 entries under suspicious topic. ×
| unclear(adjective, clear, open, rough, certain) | |
| hesitant(adjective, open, uncertain, nervous, doubtful) | |
| fly-by-night(adjective, uncertain, nervous, dishonest, doubtful) | |
| incredible(adjective, great, extraordinary, unreasonable, amazing) | |
| indeterminate(adjective, clear, obscure, rough, certain) | |
| insecure(adjective, delicate, uncertain, nervous, unstable) | |
| mistrustful(adjective, uncertain, nervous, doubtful, vague) | |
| open(adjective, uncertain, nervous, unstable, doubtful) | |
| shifty(adjective, weak, corrupt, uncertain, dishonest) | |
| crooked(adjective, false, corrupt, dishonest, deceitful) | |
| doubting(adjective, uncertain, dishonest, unsettled, hesitant) | |
| slippery(adjective, delicate, uncertain, unstable, dishonest) | |
| unbelievable(adjective, great, extraordinary, unreasonable, amazing) | |
| wavering(adjective, open, uncertain, nervous, dishonest) | |
| doubtable(adjective, uncertain, doubtful, unsettled) | |
| leery | |
| ridiculous(adjective, doubtful, ridiculous) | |
| treacherous(adjective, corrupt, dishonest, deceitful, unpredictable) | |
| borderline(adjective, clear, open, delicate, certain) | |
| cynical(adjective, uncertain, hesitant, wary) |
For more, visit
Dubious on
Power Thesaurus
| 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> |