Fruitlessness in a sentence and paraphrased in a sentence.
Here are examples of the word/phrase "fruitlessness" used in a sentence and paraphrased in a sentence...
It's fruitlessness to think you stand a chance against the boss.
It's pointlessness to think you stand a chance against the boss.
There is clear fruitlessness in talking to a brick wall.
There is clear futility in talking to a brick wall.
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