MY VOCAB PRACTICE
Narcissists worst social trait is egomania.
Warren Buffet has megalomania as can be seen by his asset portfolio.
People with erotographomania should work for a greeting card company as they have a passion for writing love notes.
His dipsomania was so bad that he would stop at the liquor store before buying groceries.
Good work!
You might edit #4 to say ... "dipsomania was so GOOD ..." Maybe not.