不知道的这些词今天用的很少,或者没有人用了,在学习写essay的教材专门讲了这样的问题,不要用那些没人知道的词。wordy or showy should be avoided in any writting, that only makes the readers angry and annoyed, they just simply throw them into garbage bin after reading first a few lines.who cares except those spelling bees.