Choose your words wisely

Even if you can pronounce them, some fancy words may make you sound pompous if you’re not comfortable with them. Others will make you sound like you’re trying too hard to seem smart, which is the exact opposite of what you want. The bottom line: If you’re going to use big words, choose wisely. Your best bets are those that fit the moment and flow with ease, as if you’ve been using them in conversation for years. The vocabulary words listed below will instantly make you sound smarter. They’re simply fancier ways of saying everyday things, but they will help you freshen your vocabulary quickly and effortlessly.
Fancy word for second to last

Try: Penultimate. It’s a big word that simply means the next-to-last thing. For example, when you’re bingeing a television series that has nine episodes, you can tell your friends you’re about to start watching the penultimate episode when sitting down with a pizza and a glass of wine for number eight.
Here are 10 trendy words you throw around but probably don’t understand.
Fancy word for coming together

Try: Confluence. Use this word when discussing a meeting of minds, a group of ideas, or a coming together of diverse people for a gathering. A conference may include a confluence of ideas, for example. That said, it is also often used when describing streams or rivers joining together in nature.
It could also no doubt be used to describe some of these magical optical illusions found in nature.