Synonyms|629Antonyms|194|Broader|12Narrower|8Related|2.3k

69 entries under undependable topic. ×

6
sham(noun, adjective, wrong, fake, informal)
5
uncertain(adjective, unpredictable, fickle, variable)
4
capricious(adjective, false, dishonest, deceitful, dubious)
4
devious(noun, adjective, fake, false, dishonest)
4
hollow(noun, adjective, wrong, fake, false)
4
meretricious(adjective, wrong, fake, deception, false)
4
pretended(adjective, fake, deception, false, counterfeit)
3
fallible(adjective, unpredictable, fickle, variable)
3
pseudo(adjective, fake, deception, false, counterfeit)
3
tricky(adjective, fake, deception, false, dishonest)
2
dubious(adjective, false, dishonest, deceitful, unpredictable)
2
not true(expression, adjective, wrong, false, unpredictable)
2
questionable(adjective, false, dishonest, deceitful, unpredictable)
2
two-timing(adjective, false, dishonest, deceitful, unreliable)
1
changeable(adjective, false, dishonest, dubious, unpredictable)
1
crooked(adjective, fake, false, dishonest, deceitful)
1
erratic(adjective, bad, false, unpredictable, changeable)
1
fly-by-night(adjective, false, dishonest, deceitful, unpredictable)
1
hallucinatory(adjective, false, fantastic, deceitful, unpredictable)
1
irresponsible(adjective, false, dishonest, deceitful, unpredictable)
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APASmart Define. (2016). untrue thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/untrue/thesaurus/synonyms
ChicagoSmart Define. 2016. "untrue thesaurus" https://smartdefine.org/untrue/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, untrue thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/untrue/thesaurus/synonyms>.
MLASmart Define. "untrue thesaurus" 4 March 2016. Web. 28 September 2026. <https://smartdefine.org/untrue/thesaurus/synonyms>