A statement which cannot be understood
A
Infallible
B
Illegible
C
Inexplicable
D
Incomprehensible
Correct Answer: Incomprehensible
One word substitute is Incomprehensible.Infallible: incapable of making mistakes or being wrong.
Illegible: not clear enough to be read.
Inexplicable: unable to be explained or accounted for.
Incomprehensible: not able to be understood; not intelligible.