76 entries under unsure topic. ×
| open(adjective, uncertain, nervous, doubtful, hesitant) | |
| perplexed(uncertain, doubtful) | |
| problematic(adjective, uncertain, nervous, doubtful, hesitant) | |
| reluctant(uncertain, doubtful) | |
| skeptical(adjective, uncertain, nervous, doubtful, hesitant) | |
| suspicious(adjective, uncertain, nervous, dishonest, doubtful) | |
| touch and go(expression, adjective, idiom, uncertain, nervous) | |
| unclear(adjective, uncertain, nervous, doubtful, hesitant) | |
| unconfident(adjective, uncertain, nervous, doubtful, shaky) | |
| unconvinced(adjective, uncertain, nervous, doubtful, hesitant) | |
| unlikely(uncertain, doubtful) | |
| up for grabs(expression, adjective, idiom, uncertain, nervous) | |
| wavering(adjective, uncertain, nervous, doubtful, hesitant) | |
| wimpy(adjective, uncertain, nervous, doubtful, shaky) | |
| Delphic(nervous, insecure) | |
| afraid(nervous, insecure) | |
| anxious(nervous, insecure) | |
| apprehensive(nervous, insecure) | |
| choked(nervous, insecure) | |
| doubtful(uncertain, nervous, insecure, unconvinced) |
For more, visit
Fly-by-night on
Power Thesaurus
| APA | Smart Define. (2016). fly-by-night thesaurus. Retrieved October 1, 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 October 1, 2026). |
| Harvard | Smart Define 2016, fly-by-night thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/fly-by-night/thesaurus/synonyms>. |
| MLA | Smart Define. "fly-by-night thesaurus" 26 February 2016. Web. 1 October 2026. <https://smartdefine.org/fly-by-night/thesaurus/synonyms> |