What is the meaning of the word 'futile'?

The term 'futile' refers to something that is incapable of producing any useful result or is ineffective. When a task or effort is described as futile, it indicates that despite the effort or intention put into it, the outcome will not yield success or meaningful change.

In this context, the other options contrast with the essence of 'futile.' For instance, 'hopeful' suggests a positive outlook or expectation of success, while 'successful' indicates achievement and effectiveness. The terms 'beneficial' implies that something contributes positively or is advantageous, which is the opposite of being deemed useless. Therefore, 'useless’ aligns perfectly with the definition of 'futile.'