Not expected
Unheard-of and not expected are semantically related. In some cases you can replace phrase "Unheard-of" with "Not expected", this phrases are similar.
Unheard-of
Unheard-of adjective - Not known or experienced before.
Not expected and unheard-of are semantically related. Sometimes you can use "Not expected" instead an adjective phrase "Unheard-of".
Mutual synonyms
Cite this Source
Unheard-of and Not expected. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/not_expected/unheard-of
Not expected & Unheard-of. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/not_expected/unheard-of>.
Unheard-of or Not expected. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/not_expected/unheard-of.
