unchivalrously การใช้

The year before, Niclas had unchivalrously taken Christopher captive as he bathed before a tournament in Munich.
The Sikh Wars gave the two sides a mutual respect for each other's fighting prowess ( although the war itself had been unchivalrously fought; the Sikhs took no prisoners at Chillianwala, and the British had taken no prisoners at Gujrat ).
A recurring joke is Jerry behaving unchivalrously towards Elaine, such as not helping her carry groceries or heavy objects, ignoring her when she is upset, and on one occasion taking a first class upgrade on a flight for himself, leaving Elaine in economy.