350 entries under adjective topic. ×

2
indecisive(uncertain, nervous, doubtful, insecure)
2
iniquitous(dishonest, immoral, rotten, crooked)
2
low(corrupt, dishonest, shameful, disgraceful)
2
mercurial(uneven, unbalanced, unhinged)
2
mutable(uneven, unbalanced, unhinged, sneaky)
2
pretending(lying, misleading)
2
prevaricating
2
rash(careless, immoral, thoughtless, reckless)
2
reckless(careless, thoughtless, negligent)
2
renegade(mean, bad, evil, base)
2
rotten(dishonest, immoral, crooked, shady)
2
scandalous(dishonest, shameful, disgraceful, crooked)
2
shameful(dishonest, disgraceful, crooked, disreputable)
2
slick
2
subversive(untrue, treacherous, unfaithful, disaffected)
2
suspect(weak, uncertain, immoral, doubtful)
2
tainted(dishonest, immoral, rotten, crooked)
2
temporary(dubious, unreliable, brief, passing)
2
treasonable(mean, base, false, fickle)
2
treasonous(fickle, unprincipled)
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APASmart Define. (2016). untrustworthy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/untrustworthy/thesaurus/synonyms
ChicagoSmart Define. 2016. "untrustworthy thesaurus" https://smartdefine.org/untrustworthy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, untrustworthy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/untrustworthy/thesaurus/synonyms>.
MLASmart Define. "untrustworthy thesaurus" 14 March 2016. Web. 30 September 2026. <https://smartdefine.org/untrustworthy/thesaurus/synonyms>