1. 形容詞
   無意義的
   無目的的, 無謂的
   不尖的, 鈍的
   不得要領的
   未得分的
   

   同義字詞
   empty,inane,meaningless,senseless
   

例句

1. They say it is pointless to argue.
2. I thought most of it was pointless .
3. They can be pointless and useless and empty.
4. They are irrelevant, arbitrary and pointless .
5. Hard Little Machine The talks aren't pointless .
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