105 entries under unreliable topic. ×

6
fly-by-night(adjective, false, dishonest, deceitful, dubious)
6
shady(adjective, false, corrupt, dishonest, immoral)
6
sharp(adjective, mean, smooth, smart, false)
6
ticklish(adjective, delicate, uncertain, unsound)
6
unsure(adjective, dishonest, deceitful, unpredictable)
5
alarming(adjective, bad, heavy, insecure)
5
questionable(adjective, corrupt, dishonest, deceitful, unpredictable)
5
two-timing(adjective, wrong, false, dishonest, cunning)
5
unsound(adjective, severe, delicate, false, awful)
4
conniving(adjective, mean, smooth, smart, dishonest)
4
delusive(adjective, mean, smooth, wrong, smart)
4
fast and loose(expression, adjective, idiom, dishonest, immoral)
4
faulty(adjective, dangerous)
4
iffy(adjective, insecure, incalculable)
4
irresponsible(adjective, dishonest, deceitful, unpredictable)
4
trustless(adjective, dishonest, deceitful, unpredictable)
4
unpredictable(adjective, careless, loose, fickle)
3
capricious(adjective, false, loose, unstable, dishonest)
3
delusory(adjective, smooth, wrong, false, dishonest)
3
dissimulating(adjective, wrong, false, dishonest, deceitful)
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APASmart Define. (2016). treacherous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/treacherous/thesaurus/synonyms
ChicagoSmart Define. 2016. "treacherous thesaurus" https://smartdefine.org/treacherous/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, treacherous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/treacherous/thesaurus/synonyms>.
MLASmart Define. "treacherous thesaurus" 4 March 2016. Web. 1 October 2026. <https://smartdefine.org/treacherous/thesaurus/synonyms>