Hi my friends! This time I'd like to tell you about antonyms in English. In fact, it's so easy to make them in this language. In English there are two good words which help us to change the meaning of words without any difficulties. I think that you've already guessed these words. Of course it's «un» and «in».
For example, we can say «convenient» and we can change the meaning by just adding «in» — «inconvenient». Very simple. Another examples:
readable — unreadable
correct — incorrect
real — unreal
install — uninstall
efficient — inefficient
etc...
Of course it's not going to work every time. But anyway keep it in mind. In the Russian part of this article you'll find the list of English antonyms with their translations.
Keep learning English and take care!
Несколько слов об образовании антонимов в английском языке.