I second utilize when use will work just fine....it doesn't add meaning or subtlety so why not just use use?

And pronunciations that grate on me....mute for moot as in moot point. The point is not silent.

And pitcher for picture. There may be a picture on the pitcher or a pitcher in the picture, but they are not pronouced the same! The boss uses this one all the time and I have to restrain myself from leaping over the table and throttling him.