Notable and Unheard-of

Notable adjective - Standing above others in rank, importance, or achievement.

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

Nearby Words: noted, notably, notability, noting

Unheard-of adjective - Not known or experienced before.

Notable and unheard-of are semantically related. Sometimes you can use "Notable" instead an adjective phrase "Unheard-of".