How to be better spoken?

I would like to be well spoken, however, I trend to stammer over words, maybe miss one from time to time, and even use simple words, where I'd like speak with bigger words, and metaphorically at times, however that's more so for writing. Never the less, I'd like to become a better speaker so I sound smarter and not like an imbecile. 

✟ death ship crow † ⚔2021-04-07T17:53:01Z

don't try to be something you're not & perhaps read a dictionary.