Chivalrous (adjective) — شهم / نبيل السلوك: Courteous, honorable, and gallant — especially in protecting or helping others with respectful bravery Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Polite; respectful; well-mannered; civil; gracious; considerate; refined; diplomatic
Having high moral qualities; of high rank.
Polite, kind and generous, especially to inferiors.
Showing courage or determination.
Showing regard and consideration for others.
gallanthonorablegentlemanly