Bulwarks(noun)
A defensive wall
Hindi meaning:बांध/मजबूत दीवार
Synonyms: Barrier, Bastion, Defense, Embankment, Fortress
Antonyms: Harm, Hurt, Injury, Weak point
Example: As a bulwark against the Spanish, the colony was successful, but as an economic experiment it was a failure.
Trick to remember: Bull se walk karvake bulwark girate hai. 
