readability readability /ˌriːdəˈbɪlɪti/

noun

1. (handwriting) a quality of writing (print or handwriting) that can be easily read  ( legibility , readability )
   (handwriting) a quality of writing (print or handwriting) that can be easily read
   
2. The quality of written language that makes it easy to read and understand  ( readability )
   the quality of written language that makes it easy to read and understand