Skeptical in a sentence and paraphrased in a sentence.

Here are examples of the word/phrase "skeptical" used in a sentence and paraphrased in a sentence...

I wanted to play the lottery but I was skeptical about winning.

I wanted to play the lottery but I was dubious about winning.

Due to studying hard, I was not skeptical about scoring high on my test.

Due to studying hard, I was not doubtful about scoring high on my test.

Even though it can be sunny on a winter day, I am skeptical about it being warm.

Even though it can be sunny on a winter day, I am doubtful about it being warm.

Other Examples...