Oh, and another thing. Knowing a word is not a 0 or 1 kind of situation. More often than not if you're not sure about some word you're able to successfully gues

Oh, and another thing. Knowing a word is not a 0 or 1 kind of situation. More often than not if you're not sure about some word you're able to successfully guess some of its meaning or at least a sentiment associated with it.