69 entries under undependable topic. ×
| unassured(adjective, uncertain, nervous, dishonest, doubtful) | |
| unsafe(adjective, dishonest, deceitful, unpredictable, unreliable) | |
| vacillating(adjective, uncertain, nervous, doubtful, dubious) | |
| dishonest(adjective, bad, wrong, false, immoral) | |
| fair-weather(adjective, dishonest, deceitful, unreliable, insecure) | |
| faithless(adjective, false, dishonest, deceitful, unreliable) | |
| fallible(adjective, unpredictable, unreliable, fickle, variable) | |
| makeshift(adjective, unpredictable, fickle, variable, spontaneous) | |
| weak(adjective, light, slight, thin, uncertain) | |
| conniving(adjective, false, dishonest, deceitful, dubious) | |
| crooked(adjective, bad, wrong, false, dishonest) | |
| deceitful(adjective, false, dishonest, dubious, unpredictable) | |
| devious(adjective, false, dishonest, deceitful, dubious) | |
| false(adjective, light, weak, slight, thin) | |
| furtive(adjective, dishonest, deceitful, dubious, unpredictable) | |
| inaccurate(adjective, careless, loose, sloppy, unpredictable) | |
| sharp(adjective, bad, wrong, false, dishonest) | |
| sneaky(adjective, bad, wrong, false, dishonest) | |
| tricky(adjective, false, loose, dishonest, deceitful) | |
| two-faced(adjective, bad, wrong, false, dishonest) |
For more, visit
Fly-by-night on
Power Thesaurus
| 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> |