Use The Best Words.
Find the nicest version of words, especially a word describing something unpleasant. Every word is a picture and each picture you paint becomes associated with you. So make sure your words represent the image you want to portray. A simple example would be, instead of the word “zit” or “pimple,” say “blemish.” Isn’t that better? And keep some words entirely out of your vocabulary. Foul language and profanity are almost always unnecessary.