Three of the following four words are alike in a certain way and one is different. Pick the odd word out.

From the given terms in the question,

Benevolence- The quality of being well meaning; kindness.

Courtesy-The showing of politeness in one's attitude and behavior towards others.

Indulgence -The action or fact of indulging.

Hindrance- The things that provides resistance, delay, or obstruction to something or someone.

We can conclude that, Hindrance have negative meaning. Rest of all the terms have the positive meaning, Hence it is different from the other options.