risk factor
dangerous, fear, uneasy
キ / あぶ.ない
precipitous, inaccessible place, impregnable position, steep place, sharp eyes
ケン / けわ.しい
cause, factor, be associated with, depend on, be limited to
イン / よ.る
child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
シ / こ