intelligibility

US /ɪnˌtel.ə.dʒəˈbɪl.ə.t̬i/
UK /ɪnˌtel.ə.dʒəˈbɪl.ə.t̬i/
1.

sự dễ hiểu

(of speech and writing) the quality of being possible to understand:

:
Foreign accented speech may affect intelligibility.