Unreliable
Unreliable adjective - Not worthy of reliance or trust.
Usage example: in the early 1950s computers were large and expensive and unreliable
Unsound is a synonym for unreliable in questionable topic. In some cases you can use "Unsound" instead an adjective "Unreliable", when it comes to topics like not true. popular alternative
Nearby Words: unreliability, unreliably
Mutual synonyms
Related pairs
- dubious and unreliable
- dubious and unsound
- questionable and unreliable
- questionable and unsound
- wrong and unreliable
- wrong and unsound
- dangerous and unreliable
- dangerous and unsound
- precarious and unreliable
- precarious and unsound
- weak and unreliable
- weak and unsound
- false and unreliable
- false and unsound
Cite this Source
Unsound and Unreliable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/unreliable/unsound
Unreliable & Unsound. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/unreliable/unsound>.
Unsound or Unreliable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/unreliable/unsound.
Google Ngram Viewer shows how "unreliable" and "unsound" have occurred on timeline