Learning vocabulary (6)

What about low frequency vocabulary? I'll never encounter it enough times to acquire it from input.

Why does Spanish have two words for this single meaning? What’s the difference between them?

What's the difference between learning a word and acquiring it? If I know it I know it!

These two words in Spanish sound so similar to each other! How can I avoid mixing them up?

How do you say X in Spanish?

It takes me a long time to learn a new word.