勁けい悍かんけいかんMeanings1nounstrong and fierceLiterary term describing a person, warrior, or force that is both physically powerful and ferocious. Rare in modern everyday Japanese.勁けい悍かんな武ぶ将しょうとして歴れき史しに名なを残のこした。He left his name in history as a strong and fierce military commander.
