When one is experiencing uncertainty or hesitation about a decision or situation, they may often have doubts. However, there are several other synonyms that can be used interchangeably with doubts. One such word is hesitation, which describes a pause or delay in making a decision. Another synonym for doubts is skepticism, which conveys a more critical and questioning attitude towards something. Doubts can also be replaced with apprehension, which suggests a sense of fear or unease. Alternatively, uncertainty can be used to describe a lack of clarity or knowledge about a situation. Whatever the synonym chosen, the meaning remains the same: an absence of full confidence or assurance.