Extremely difficult to believe
Unimaginable and extremely difficult to believe are semantically related. In some cases you can use "Unimaginable" instead an adjective phrase "Extremely difficult to believe".
Unimaginable
Unimaginable adjective - Too extraordinary or improbable to believe.
Extremely difficult to believe and unimaginable are semantically related. You can use "Extremely difficult to believe" instead an adjective "Unimaginable".
Mutual synonyms
Cite this Source
Unimaginable and Extremely difficult to believe. (2017). Retrieved 2026, August 02, from https://thesaurus.plus/related/extremely_difficult_to_believe/unimaginable
Extremely difficult to believe & Unimaginable. N.p., 2017. Web. 02 Aug. 2026. <https://thesaurus.plus/related/extremely_difficult_to_believe/unimaginable>.
Unimaginable or Extremely difficult to believe. 2017. Accessed August 02, 2026. https://thesaurus.plus/related/extremely_difficult_to_believe/unimaginable.