meaningless的名词的反义词

meaningless的名词的反义词meaningless；

meaninglessadj.毫无意义的；毫无目的的；无价值的

The sentence \'kicked the ball the man\' is meaningless

kicked the ball the man这句话毫无意义。

These tests were so seriously flawed as to render the results meaningless.

这些测试存在严重错误，致使结果变得毫无意义。

He would rather have a decent death which served some purpose than a meaningless death.

他宁愿死得其所，也不想无谓地死去。