Fruitless in a sentence and paraphrased in a sentence.
Here are examples of the word/phrase "fruitless" used in a sentence and paraphrased in a sentence...
That strategy is fruitless. Think of something else.
That strategy is pointless. Come up with of something else.
The effort would be fruitless without any confidence and will power behind it.
The effort would be unavailing without any confidence and will power behind it.
Other Examples...