forethought

名词 forethought:

1. planning or plotting in advance of acting
   同义词：premeditation
2. judiciousness in avoiding harm or danger
   同义词：caution, precaution, care

1. Performed or expressed without preparation or forethought.
   即席表演的没有准备或事先思考而表演或表达的
2. If I'd had the forethought to bring my raincoat, I wouldn't have got wet in the storm.
   我当初如果想到要带雨衣，便不会被暴风雨淋湿了。
3. Spoken, done, or composed with little or no preparation or forethought.
   即席的，即兴的未经或很少准备或构思而讲的、做的或谱写的

fore.thought

n.（名词）
Deliberation, consideration, or planning beforehand.
预谋：事先的考虑、思考或计划
Preparation or thought for the future.See Synonyms at prudence
深谋远虑：对未来的准备或思虑参见 prudence

【引伸】
fore.thought.ful
adj.（形容词）
fore.thought.fully
adv.（副词）
fore.thought.fulness
n.（名词）