Here are some more neutral and respectful ways to describe someone who might lack knowledge in a particular area:
* Uninformed: This emphasizes that they simply haven't had the opportunity to learn about something yet.
* Naïve: This suggests a lack of experience or worldliness, but doesn't imply negativity.
* Unskilled: This focuses on a lack of ability or expertise, but doesn't judge their intelligence.
* Unfamiliar: This simply means they haven't been exposed to the topic in question.
It's also helpful to consider the context:
* If someone is genuinely trying to learn: You might say they are curious or eager to learn.
* If someone is deliberately avoiding information: You might say they are resistant to new information or closed-minded.
Ultimately, it's always best to be respectful and focus on the specific situation rather than using labels.