Being cruel is not an innate condition.
"Can you use cruel in a sentence?" is a sentence, so yes, unless you mean something else?
Here are some sentences.It is cruel to make fun of someone.Don't be cruel to her.
In the 1960's people were very cruel to blacks,
This seems a very cruel fate for an innocent, harmless sheet of paper.
When something or someone is said to have an innate quality, it suggests that it is part of its basic nature or something the subject was born with. An example of a sentence using the word "innate" is "The prosecutor appealed to the judge's innate sense of justice and won the case. "
Your innate talent for physical humor is wonderful!
Innate means something that you are born with. An example of a sentence using innate is: He had an innate modesty and simplicity of character.
The citizens were oppressed by their cruel dictator.
Do not be cruel to animals.Why are you so cruel to me?Her actions were very cruel.
A behavior that is innate means that it was produced naturally from the mind and not learned through experience. An example of a sentence using this word is, "Newborn babies cry when they are hungry because it is an innate behavior, not because they were taught to do so."
Why are you so cruel to me?That was a very cruel thing to do.
Infidelity is rampant among the selfish, cruel leaders.