危うい

(1) リスクや危険を伴うさま(involving risk or danger; "skydiving is a hazardous sport"; "extremely risky going out in the tide and fog"; "a wild financial scheme")(involving risk or danger)

⇒突飛な財政計画(involving risk or danger)

(2) 大きな危害を脅かすことにより恐れまたは不安を引き起こすさま(causing fear or anxiety by threatening great harm; "a dangerous operation"; "a grave situation"; "a grave illness"; "grievous bodily harm"; "a serious wound"; "a serious turn of events"; "a severe case of pneumonia"; "a life-threatening disease")(causing fear or anxiety by threatening great harm)

⇒生死にかかわる病気(causing fear or anxiety by threatening great harm)

(3) 危機または危険を起こすまたはそれらを伴う苦痛または危害を招きやすい(involving or causing danger or risk; liable to hurt or harm; "a dangerous criminal"; "a dangerous bridge"; "unemployment reached dangerous proportions")(involving or causing danger or risk)(liable to hurt or harm)

⇒失業率は危険な割合に達した(liable to hurt or harm)

(4) 危機または非常事態になる、または、危機または非常事態に近づく(being in or verging on a state of crisis or emergency; "a critical shortage of food"; "a critical illness"; "an illness at the critical stage")(being in or verging on a state of crisis or emergency)

⇒危機的な段階の病気(being in or verging on a state of crisis or emergency)

(5) 信用または保証が足りない、または足りないことを示している(lacking or indicating lack of confidence or assurance; "uncertain of his convictions"; "unsure of himself and his future"; "moving with uncertain (or unsure) steps"; "an uncertain smile"; "touched the ornaments with uncertain fingers")(lacking or indicating lack of confidence or assurance)

⇒ためらいがちな指でその飾りに触れた(lacking or indicating lack of confidence or assurance)