Is “Intelligibility” a Scrabble word?
Yes
INTELLIGIBILITY
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Intelligibility
noun
1.That which is intelligible; the degree to which something is intelligible.
2.The quality of recorded speech of every word being understandable.
Synonyms: clearness, comprehensibility, explicitness, legibility, lucidity, perspicuity