60 entries under unreliable topic. ×

1
fast and loose(adjective, insecure, treacherous, incalculable)
1
fly by night(adjective, insecure, treacherous, incalculable)
1
hopeless(adjective, insecure, treacherous, incalculable)
1
nondurable(adjective, insecure, treacherous, incalculable)
1
pregnable(adjective, insecure, treacherous, incalculable)
1
sneaky(adjective, open, obscure, uncertain, dishonest)
1
suss(adjective, insecure, treacherous, incalculable)
1
troublesome(adjective, insecure, treacherous, incalculable)
1
truthless(adjective, insecure, treacherous, incalculable)
1
two-faced(adjective, false, corrupt, dishonest, immoral)
1
unserviceable(adjective, insecure, treacherous, incalculable)
1
wonky(adjective, insecure, treacherous, incalculable)
0
capricious(adjective, false, dishonest, deceitful, unpredictable)
0
conniving(adjective, false, dishonest, deceitful)
0
fink(adjective, false, dishonest, deceitful)
0
guileful(adjective, false, dishonest, deceitful)
0
impermanent(adjective, dubious, brief, passing)
0
not dependable(expression, adjective, false, uncertain, dishonest)
0
two-timing(adjective, false, dishonest, deceitful)
0
unfaithful(adjective, false, dishonest, deceitful, unpredictable)
<123>
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APASmart Define. (2015). questionable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/questionable/thesaurus/synonyms
ChicagoSmart Define. 2015. "questionable thesaurus" https://smartdefine.org/questionable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, questionable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/questionable/thesaurus/synonyms>.
MLASmart Define. "questionable thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/questionable/thesaurus/synonyms>