A friend forwarded me a delightful piece titled Twenty English Words That Should Make a Comeback. The words have passed into obsolecence and are hard to find even in a good dictionary, and it's too bad. Some of them are marvelous. I told my friend that when a word passes out of usage it's as if a species of plant or animal has gone extinct except that the word can be brought back if people start using it again.
Take a look at the list of words at the link and see if you can't find an opportunity to use one or two of them in your scriptitations or the next conversation you have. Be careful, though, not to jargogle your listeners with perissology or you'll make yourself ludibrious.
On the other hand, such adroit use of the language may make you illecebrous to members of the opposite sex so go for it.