Pride was his 'tragic flaw'. [=a bad quality that causes someone to fail, die, etc.]
We saw a 'tragic' play about a man with AIDS.
They both died in a 'tragic' car accident.
(..) She's wasting you because she's really a competitor. Don't you agree? Me? Speak up, for Christ's sake! I'm asking if you think my friend is making a tragic mistake. Actually, I don't know the Fitzgeralds that well. You're a writer. You make observations. You were with them all night! (..)2011 Midnight in Paris