Synonyms for unheard-of
- adjective
All synonyms
Adjective
Definitions
- adj. 1
Previously unknown; unprecedented.
Related words
- Other spellings
- unheard of
Example sentences
- unusual The study by Meyer and his colleagues was unusual.
- extraordinary Boris had an extraordinary talent in martial arts.
- uncommon A six-figure income isn't uncommon for physicians.
- unprecedented We're going through an unprecedented health crisis.
- strange Press the red button if something strange happens.
- unknown Sami accidentally answered an unknown number call.
By length
- 5 letters
- novel2
- 7 letters
- strange1, unusual4, unknown2
- 8 letters
- uncommon3
- 10 letters
- unfamiliar4, prodigious3
- 13 letters
- extraordinary6, unprecedented5
The small number after each word is its number of syllables (novel2 = 2 syllables).