gaffe or (rare) gaff /gaf/

A blunder

• mispunctuated
• mispunctuates
• mispunctuating
• mispunctuation
• mispunctuations
• misquotation
• misquotations
• misquote
• misquoted
• misquotes
• misquoting
• misrate
• misrated
• misrates
• misrating
• misread
• misreading
• misreadings
• misreads
• misreckon
• misreckoned
• misreckoning
• misreckonings
• misreckons
• misregard