When you're unsure of something, you may find yourself wanting to know more. There are many different synonyms for the phrase "wanted to know" that can help express this desire. For example, you might say that you were curious about a specific subject, or that you were interested in learning more about it. Other options include phrasing it as a question, such as "I was wondering" or "I was seeking information about." Alternatively, you could use more formal language and say that you were inquiring, or that you had a need for clarification. Whatever phrasing you choose, the important thing is to express your desire to learn and expand your knowledge.