caution沒有反義詞
caution
n.謹慎小心慎重告誡
v.警告提醒告誡
複數：cautions
現在分詞：cautioning
過去式：cautioned
同義詞
n.
carefulness，thoughtfulness，attentiveness，attention，risk avoidance
v.
warn，notify，signal，give notice，advise
例句
Throwing caution to the wind， he decided to ride his motorcycle without a helmet.
他決定豁出去了，不帶安全帽就騎摩托。
The overriding message was one of caution: the global economy is over the worst， but fragilities remain.
最重要的資訊是謹慎的：全球經濟最糟糕的時期已經過去，但仍然脆弱。
