10
undependably(adverb, erratically)
6
unfaithfully(adverb, undependably)
5
untrustworthily(adverb, undependably)
4
dubiously
3
changeably(adverb, changeably)
3
faithlessly(adverb, undependably)
3
irregularly(adverb, undependably)
3
questionably
2
erratically
2
inconsistently
2
inconstantly(adverb, changeably)
2
insecurely
2
slipperily
2
treacherously
2
uncertainly(adverb, undependably)
2
unpredictably
2
unstably(adverb, changeably)
1
adaptably(adverb, changeably)
1
adjustably(adverb, changeably)
1
alterably(adverb, changeably)
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APASmart Define. (2013). unreliably thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unreliably/thesaurus/synonyms
ChicagoSmart Define. 2013. "unreliably thesaurus" https://smartdefine.org/unreliably/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, unreliably thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unreliably/thesaurus/synonyms>.
MLASmart Define. "unreliably thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/unreliably/thesaurus/synonyms>