Undependable and Unsound

Undependable

Undependable adjective - Not worthy of reliance or trust.
Usage example: an undependable assistant

Unsound and undependable are semantically related. in irresponsible topic. In some cases you can use "Unsound" instead an adjective "Undependable".

Unsound

Unsound adjective - Of e.g. advice.

Undependable and unsound are semantically related. Sometimes you can use "Undependable" instead an adjective "Unsound".

Nearby Words: unsounded, unsoundly
Cite this Source
Unsound and Undependable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/undependable/unsound
Undependable & Unsound. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/undependable/unsound>.
Unsound or Undependable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/undependable/unsound.
Google Ngram Viewer shows how "undependable" and "unsound" have occurred on timeline