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.
Bissoy MCQ

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