Antonyms for the word "gives one idea" could include phrases such as "confusing," "obscuring," or "disorienting." Other antonyms might include "misleading," "muddling," or "misdirecting." These words express the opposite sentiment to "gives one idea", as they suggest a lack of clarity, focus, or coherence with regards to the information being conveyed. In contrast, when one says that something "gives one idea," they are indicating that it provides a clear and concrete impression or understanding of a particular concept or topic. In this sense, antonyms to "gives one idea" can help convey a sense of ambiguity or confusion.