INTELLIGIBILITY
intelligibility
(noun) the quality of language that is comprehensible
Source: WordNet® 3.1
Noun
intelligibility (usually uncountable, plural intelligibilities)
That which is intelligible; the degree to which something is intelligible.
The quality of recorded speech of every word being understandable.
Synonyms
• (degree of being intelligible): clearness, explicitness, lucidity, comprehensibility, perspicuity, legibility, plain speaking.
Source: Wiktionary
In*tel`li*gi*bil"i*ty, Etym: [Cf. F. intelligilibilité.]
Definition: The quality or state of being intelligible; clearness;
perspicuity; definiteness.
Source: Webster’s Unabridged Dictionary 1913 Edition