61 entries under variable topic. ×

31
unreliable(adjective, false, careless, foolish, uncertainty)
25
treacherous(adjective, mean, base, false, dishonest)
23
undependable(adjective, false, careless, foolish, uncertain)
20
false(adjective, mean, base, dishonest, cunning)
20
dubious(adjective, uncertain, nervous, dishonest, doubtful)
18
deceitful(adjective, false, dishonest, immoral, cunning)
16
unfaithful(adjective, mean, base, false, dishonest)
16
fickle(adjective, false, careless, foolish, dishonest)
16
questionable(adjective, uncertainty, uncertain, dishonest, doubtful)
15
untrue(adjective, false, dishonest, deceitful, unpredictable)
14
shifty(adjective, false, dishonest, cunning, deceitful)
12
fly-by-night(adjective, false, careless, foolish, uncertain)
12
irresponsible(adjective, careless, foolish, dishonest, deceitful)
12
uncertain(adjective, nervous, doubtful, dubious, unpredictable)
9
unsafe(adjective, dishonest, deceitful, unpredictable, unreliable)
9
unstable(adjective, weak, false, careless, loose)
8
tricky(adjective, false, dishonest, cunning, deceitful)
8
trustless(adjective, uncertain, dishonest, doubtful, deceitful)
8
unsure(adjective, uncertain, nervous, dishonest, doubtful)
7
disreputable(adjective, low, false, immoral, deceitful)
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APASmart Define. (2016). untrustworthy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/untrustworthy/thesaurus/synonyms
ChicagoSmart Define. 2016. "untrustworthy thesaurus" https://smartdefine.org/untrustworthy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, untrustworthy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/untrustworthy/thesaurus/synonyms>.
MLASmart Define. "untrustworthy thesaurus" 14 March 2016. Web. 23 September 2026. <https://smartdefine.org/untrustworthy/thesaurus/synonyms>