8
unreliability
6
play pool
6
unreliableness
5
undependability
4
undependableness
3
deceitfulness
3
dishonesty(noun, weakness, lying, wavering)
3
disloyalty(noun, weakness, lying, wavering)
3
faithlessness(noun, nonconformity)
3
falseness(noun, disregard)
3
inaccuracy
3
inconstancy(noun, weakness, lying, wavering, normality)
3
infidelity(noun, nonconformity)
2
treachery(noun, weakness, lying, wavering)
1
betrayal
1
business
1
caprice(noun, behavior, normality)
1
changeableness(noun, weakness, lying, wavering, normality)
1
deceit
1
defection
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APASmart Define. (2015). dependability thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/dependability/thesaurus/antonyms
ChicagoSmart Define. 2015. "dependability thesaurus" https://smartdefine.org/dependability/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, dependability thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/dependability/thesaurus/antonyms>.
MLASmart Define. "dependability thesaurus" 23 December 2015. Web. 22 September 2026. <https://smartdefine.org/dependability/thesaurus/antonyms>