Incomprehensible and Unheard-of

Incomprehensible

Incomprehensible adjective - Impossible to understand.

Unheard-of and incomprehensible are semantically related. In some cases you can use "Unheard-of" instead an adjective "Incomprehensible".

Unheard-of

Unheard-of adjective - Not known or experienced before.

Incomprehensible and unheard-of are semantically related. Sometimes you can use "Incomprehensible" instead an adjective phrase "Unheard-of".
Cite this Source
Unheard-of and Incomprehensible. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/incomprehensible/unheard-of
Incomprehensible & Unheard-of. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/incomprehensible/unheard-of>.
Unheard-of or Incomprehensible. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/incomprehensible/unheard-of.