1. vendor   learned man or authority on a topic.   cheat.   a person who sells goods.   one who wastes money.   Hint Dica Meio-a-meio   2. virtuoso   accomplished artist or art-connoisseur.   person suffering from severe mental disorder.   fanatic or person with extreme zeal.   teacher or pedant.   Dica Meio-a-meio   3. tightwad   beginner or novice.   stingy person or miser.   attendants following a great person.   person who dreads and hates foreigners and strangers.   Dica Meio-a-meio   4. quarry   person specializing in classification (of animals).   person who dreads and hates foreigners and strangers.   charlatan or pretender.   prey or object of search.   Dica Meio-a-meio