it all started with letters, formed into words and constructed into sentences. we go through the process, every day. we use it either to make or break communication. to start relationship and even to end it. words are harmless per se, i would say. you can read the dictionary from A to Z, nouns, verb, adjective, adverb, conjunction, preposition and it will not make any sense. but just like a puzzle, if you string words according to your purpose, every thing will come to sense. so, what's your words?