1. 名詞
   不可數名詞: 必要性, 需要性
   

   同義字詞
   absence,lack,need,want
   

例句

1. The conditioning that it is weak to reveal dependency and needfulness compounds this.
2. The loans for people on benefit scheme can get people on benefits to get rid of their temporary needfulness in just a go with just one click online.
3. It is too late, after the train has started, to debate the needfulness of this particular journey: the door is locked, the express goes tearing overland at sixty miles an hour; he had better betake himself to sleep or the daily paper, and discourage unavailing thought.