義侠[gikyou] chivalry
義侠心[gikyoushin] chivalrous spirit
侠気[kyouki] chivalrous spirit
侠骨[kyoukotsu] chivalrous spirit
侠女[kyoujo] gallant woman

侠勇[kyouyuu] gallantry
仁侠[jinkyou] chivalry
武侠[bukyou] chivalry
武侠小説[bukyoushousetsu] swashbuckling stories