The term 'come undone' can be described by three crossword solutions: RAVEL (5 letters), GOAPE (5 letters), and UPTHESPOUT (10 letters). RAVEL means to unravel or become untied, GOAPE is an archaic word meaning to go wild or to act in a disorderly manner, and UPTHESPOUT is an old phrase meaning to come apart or to break down. Together, these words describe the phrase 'come undone' as meaning to unravel, go wild, or break down.