First-time
Unheard-of and first-time are semantically related. In some cases you can use "Unheard-of" instead an adjective phrase "First-time".
Unheard-of
Unheard-of adjective - Not known or experienced before.
First-time and unheard-of are semantically related. Sometimes you can use "First-time" instead an adjective phrase "Unheard-of".
Mutual synonyms
Related pairs
- exceptional and first-time
- exceptional and unheard-of
- singular and first-time
- singular and unheard-of
- original and first-time
- original and unheard-of
- eccentric and first-time
- eccentric and unheard-of
- outlandish and first-time
- outlandish and unheard-of
- novel and first-time
- novel and unheard-of
- remarkable and first-time
- remarkable and unheard-of
Both words in one sentence
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It is indeed Lonely at the Top.Welles' debut film was the product of a unique contract that gave him full Auteur License and "final cut" approvalnote A really rare privilege and unheard-of for a first-time director back then, and even today.
Source: Film / Citizen Kane
Cite this Source
Unheard-of and First-time. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/first-time/unheard-of
First-time & Unheard-of. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/first-time/unheard-of>.
Unheard-of or First-time. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/first-time/unheard-of.