Those are fairly rare words in day to day English. Some of those words I have a "feeling" for what they mean, I've definitely seen some of them in print. Most of those words I would look up if reading on a Kindle, just to check my feeling about the word. Have I used any of those words in my own writing or speech? Nope!
From the linked website, the best words to learn for a learner are from the 1000 Most Common English Words section.
From the linked website, the best words to learn for a learner are from the 1000 Most Common English Words section.