60 entries under uncertain topic. ×
| mootable(doubtful, unsure) | |
| open(adjective, nervous, doubtful, hesitant) | |
| perplexed(doubtful, unsure) | |
| problematic(adjective, nervous, doubtful, hesitant) | |
| reluctant(doubtful, unsure) | |
| skeptical(adjective, nervous, doubtful, hesitant) | |
| suspicious(adjective, nervous, dishonest, doubtful) | |
| touch and go(expression, adjective, idiom, nervous) | |
| unclear(adjective, nervous, doubtful, hesitant) | |
| unconfident(adjective, nervous, doubtful, shaky) | |
| unconvinced(adjective, nervous, doubtful, hesitant) | |
| unlikely(doubtful, unsure) | |
| up for grabs(expression, adjective, idiom, nervous) | |
| wavering(adjective, nervous, doubtful, hesitant) | |
| wimpy(adjective, nervous, doubtful, shaky) | |
| doubtful(nervous, insecure, unsure, unconvinced) | |
| equivocal(doubtful, unsure) | |
| in doubt(expression, doubtful, unsure) | |
| questioning(nervous, doubtful, insecure, unsure) | |
| wobbly(nervous, doubtful, insecure, unsure) |
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| APA | Smart Define. (2016). fly-by-night thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/fly-by-night/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fly-by-night thesaurus" https://smartdefine.org/fly-by-night/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, fly-by-night thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/fly-by-night/thesaurus/synonyms>. |
| MLA | Smart Define. "fly-by-night thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/fly-by-night/thesaurus/synonyms> |