General terms:
* Learn: This is the most common and straightforward word for acquiring knowledge.
* Acquire: This emphasizes the act of getting knowledge, often by effort or study.
* Obtain: Similar to acquire, but can also imply receiving knowledge passively.
* Gain: This emphasizes the increase in knowledge as a result of learning.
More specific terms:
* Discover: This implies finding knowledge that was previously unknown.
* Master: This means to gain a deep understanding of a subject.
* Comprehend: This implies understanding the meaning of something you've learned.
* Assimilate: This refers to absorbing knowledge and making it part of your own understanding.
The best word to use depends on the specific context and the type of knowledge being gained.