Undependable
Undependable adjective - Not worthy of reliance or trust.
Unknown and undependable are semantically related. In some cases you can use "Unknown" instead an adjective "Undependable".
Unknown
Unknown adjective - Happening or existing without one's knowledge.
Undependable and unknown are semantically related. Sometimes you can use "Undependable" instead an adjective "Unknown".
Nearby Words: unknowable, unknowing
Mutual synonyms
Cite this Source
Unknown and Undependable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/undependable/unknown
Undependable & Unknown. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/undependable/unknown>.
Unknown or Undependable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/undependable/unknown.
Google Ngram Viewer shows how "undependable" and "unknown" have occurred on timeline