60 entries under unreliable topic. ×

5
devious(adjective, evil, false, corrupt, dishonest)
5
treacherous(adjective, corrupt, dishonest, deceitful, unpredictable)
5
trustless(adjective, uncertain, dishonest, doubtful, deceitful)
4
faithless(adjective, dishonest, deceitful, insecure)
4
fickle(adjective, dishonest, deceitful, unpredictable)
4
irresponsible(adjective, dishonest, deceitful, unpredictable)
4
unsafe(adjective, dishonest, deceitful, insecure)
3
unassured(adjective, uncertain, dishonest, doubtful, deceitful)
2
dickey(adjective, insecure, treacherous, incalculable)
2
dicky(adjective, insecure, treacherous, incalculable)
2
disloyal(adjective, false, dishonest, deceitful)
2
fair-weather(adjective, dishonest, deceitful, insecure)
2
incalculable(adjective, insecure, treacherous)
2
sharp(adjective, false, dishonest, deceitful)
2
untrue(adjective, false, dishonest, deceitful, unpredictable)
2
untrusty(adjective, false, uncertain, dishonest, doubtful)
1
accident-sensitive(adjective, insecure, treacherous, incalculable)
1
deceitful(adjective, false, corrupt, dishonest, immoral)
1
error-prone(adjective, insecure, treacherous, incalculable)
1
fairweather(adjective, insecure, treacherous, incalculable)
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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>