Fallibility(noun)
The tendency to make mistakes or be wrong.
Hindi meaning:त्रुटिपूर्ण, अशुद्ध
Synonyms: Errancy, Imperfection, Fault, Unreliable
Antonyms: Perfect, Reliable, Unerring, Correct
Example: The crime-solving techniques of a couple of decades ago were much more fallible than today’s methods.
Trick to remember: Fallibility hoti hai tab bi ability badhti hai. 
