Practice: learn

Test your knowledge of stronger alternatives for "learn".

Practice is designed to help you get familiar with the replacement words. Some sentences may have small grammar errors, and sometimes more than one answer could work—focus on choosing the best replacement word.
Question 1 of 10Score: 0
Boring sentence
After weeks of work, he learned the theory completely and could explain it clearly.

After weeks of work, he ____ the theory completely and could explain it clearly.