What is another word for goof up?
Pronunciation: [ɡˈuːf ˈʌp] (IPA) 
"Goof up" is a colloquial expression that signifies committing a blunder or mistake. There are a range of synonyms that can be used instead of "goof up" to convey the same meaning, such as blunder, stumble, slip-up, mess-up, gaffe, faux pas, error, blooper, or flub. Each of these words has a slightly different connotation or tone, but they may all be used interchangeably in casual conversation. Additionally, "screw up," "botch," and "muddle" can also be considered synonyms for "goof up" if the mistake has significant consequences. Consider using these synonyms to provide variety to your language or to describe a specific type of mistake.
