Hard to believe
Untested and hard to believe are semantically related. In some cases you can use "Untested" instead an adjective phrase "Hard to believe".
Untested
Untested adjective - Not yet proved or subjected to testing.
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Synonyms for Untested
Hard to believe and untested are semantically related. Sometimes you can use "Hard to believe" instead an adjective "Untested".
Mutual synonyms
Cite this Source
Untested and Hard to believe. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/hard_to_believe/untested
Hard to believe & Untested. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/hard_to_believe/untested>.
Untested or Hard to believe. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/hard_to_believe/untested.