利器 lìqì sharp weapon Origin Definitions Defs Strokes Stroke Words Sentences Sents lìqì sharp weapon · efficient tool · military power · instruments of state power 利 lì adjective sharp sharp; keen. Opposite of 钝 dùn器 qì noun utensil device; tool; utensil; warelìqì outstanding person 利 lì adjective sharp sharp; keen. Opposite of 钝 dùn器 qì adjective talent (bound form) talent; aptitude; ability