chivalry
Definition
The medieval knightly system with its religious, moral, and social code; courteous behavior, especially that of a man toward women.
हिन्दी धार्मिक, नैतिक और सामाजिक आचार संहिता वाली मध्यकालीन घुड़सवार प्रणाली; विनम्र व्यवहार, विशेष रूप से पुरुष द्वारा महिलाओं के प्रति।
Example
"He treated her with such chivalry that everyone noticed his kindness."