noticeability
Definitions
The quality or state of being easy to see, hear, or perceive.
The degree to which something attracts attention or is readily observable.
Examples
The bright neon sign was designed with high noticeability to attract customers from across the street.
The subtle change in the software's interface had very low noticeability, so most users did not even realize an update had occurred.
Synonyms
prominence visibility conspicuousness salience distinctiveness obviousness perceptibility
Antonyms
inconspicuousness obscurity invisibility imperceptibility subtlety unobtrusiveness hiddenness