Personally, I can't stand them. But even so, from time to time I find myself slipping into the darkness that awaits when I write when I'm exceedingly tired or somewhat less focused. During these moments of weakness they sneak into my writing like thieves, the bouncer is asleep at his post, the uninvited guests are helping themselves to the champagne. Who are these miscreants? These manglers of hospitality? Repeat words, the most unholy of unholies, the most evil of evils. Well, at least in my mind.
The cure? One might think it would require the use of a dictionary or thesaurus, always kept at the ready, perhaps even behind a glass pane with a little hammer that says, "Use me in case of Emergency" in bold red lettering. For me the struggle lies primarily in unnecessary adverbs. At first glance I don't always catch them all. My brain, like most, is lazy in nature. It's perfectly happy if someone smiles dryly two or three times in a conversation. I find it better to get my writing off the screen, double spaced, and then I go over it with a pen and circle mistakes and write notes between the lines where I intend to make changes.
It may seem a little off, sometimes repeat words have their usage; to stress a point, perhaps? I suppose it just bothers me seeing the same word used over and over again in a short period of time when I'm reading a book. I get the unnatural desire to pull out a pen and circle the words and then draw lines connecting all the circles together, somehow gathering up the clones and taking them back to the factory where they were created in some rogue scientific experiment.
It just seems to me, and believe me when I say I'm no authority, that over usage of a word equates to tired writing. If you can remove excess usage without losing meaning then, to me, it's the reasonable thing to do.
I bring this up mostly because I'm currently reading a best seller that is just so distracting in word usage that I wonder who could possibly have edited the thing. The writing is mostly good, the story has gotten much better once I broke past the first 75 pages or so, but the way it comes together is bothersome at best. I'm not usually one to get caught up on the minor details but I've already run into two instances where the sentences appear to have been half written and then changed partially without being caught by proofreading. An example (not directly out of the text) *Then he then they walked out of the building* (indicating one group of people). This, combined with the repeat words, is very distracting for me. I think it might be partly because I'm thinking to myself the whole time that I must be more careful in my own writing. While it sold enough books to become a best seller, someone out there just like me cringes when they read over the same page I did and they think to themselves, "What was the point of all that?"