Antonyms for the phrase "provided details" can include withholding information, being vague, or keeping things under wraps. Antonyms for providing information or details can include concealing, obscuring, or omitting critical information. Sometimes, less is said, and hence people need to read between the lines. It is essential to keep in mind that these antonyms can often lead to misunderstandings or confusion, especially when it comes to essential information such as job requirements, project details or product specifications. In order to avoid miscommunication, it is important to be clear, transparent and provide the necessary information needed to make informed decisions.