Words similar to useless

Example sentences for: useless

How can you use “useless” in a sentence? Here are some example sentences to help you improve your vocabulary:

During an afternoon break, he tells a crowd of reporters that the day is useless.
It is funny to think that our army--in which 'surgical strikes' are useless because enlisted men shake the TNT out of the bombs and sell it--could consider fighting a country in which war is considered the one worthy male occupation."
And the leaks suggest to our own troops that their commanders secretly believe their mission is dangerous, useless, and possibly doomed.
The notion that IQ tests are completely useless never prevailed in liberal academia to nearly the extent that Herrnstein and Murray say.
In the present case, ACTUALLY is such a loosely used “filler” word in the language (like really , I mean , y'know , etc.) as to be almost useless as a substitute (except “literally”).