55 entries under suspicious topic. ×
| cynical(adjective, person, uncertain, negative, hesitant) | |
| doubtable(adjective, open, obscure, uncertain, shaky) | |
| unbelieving(adjective, uncertain, careful, hesitant) | |
| weak(adjective, great, extraordinary, uncertain, anxious) | |
| fearful(adjective, weak, uncertain, anxious, nervous) | |
| nervous(adjective, uncertain, awkward, shy, worried) | |
| ridiculous(adjective, dubious) | |
| anxious(adjective, uncertain, awkward, nervous, shy) | |
| hung up(expression, adjective, uncertain, anxious, nervous) | |
| odd(adjective, unusual, strange, irregular, dubious) | |
| thick(adjective, great, extraordinary, amazing, dubious) | |
| thin(adjective, weak, great, extraordinary, unreasonable) | |
| biting nails(expression, adjective, uncertain, anxious, nervous) | |
| butterflies(adjective, uncertain, anxious, nervous, worried) | |
| feel in bones(expression, adjective, idiom, uncertain, anxious) | |
| foreboding(adjective, uncertain, negative, anxious, nervous) | |
| frozen(adjective, uncertain, anxious, nervous, worried) | |
| get vibes(expression, adjective, uncertain, anxious, nervous) | |
| have a hunch(expression, adjective, idiom, uncertain, anxious) | |
| have cold feet(expression, adjective, idiom, uncertain, anxious) |
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| APA | Smart Define. (2016). doubtful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/doubtful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "doubtful thesaurus" https://smartdefine.org/doubtful/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, doubtful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/doubtful/thesaurus/synonyms>. |
| MLA | Smart Define. "doubtful thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/doubtful/thesaurus/synonyms> |