Wordsmith / FRANK KRISHNER Wordsmith is not a newspaper grammar lesson, or a weekly dictionary. A smith is a person who fashions tools out of metal. A wordsmith is one who employs a healthy, vigorous word to take the place of a tattered, tired and worn out one. This column will explore words and their uses in simple language. It will help you get the feel and flavour of words to communicate better. Have you noticed how you can describe one thing in so many ways that it sounds like a lot of different things? Amit, Karan, Sheila and Arif are eating a cake. Amit may say, � Delicious!� Karan...