That which cannot be corrected:
A
Unintelligible
B
Indelibel
C
IIIegible
D
Incorrigible
Correct Answer: Incorrigible
Unintelligible – Impossible to understand; Indelible - Impossible to forget; Illegible - Impossible to read; Incorrigible - having bad habits which cannot be changed or corrected; Nomad - A member of a community that move with its animals from place to place.