Q523
That which cannot be understood
A.
Illegible
B.
Unintelligible
AnswerC.
Unknown
D.
Undecipherable
Answer: Option B
Solution
Answer: Option B
Solution:
One word substitute is Unintelligible.Illegible: not clear enough to be read.
Unintelligible: impossible to understand.
Unknown: not known or familiar.
Undecipherable: (of speech or writing) not able to be read or understood.