I tried to avoid character names which would be very obvious and key title words that didn't exist within the texts. I've also tried to go for the most generic words I could find that the authors "made their own"... well, maybe except for "fardles". Feel free to add your own in the comments.
- riverrun - James Joyce
- Shantih - T.S. Eliot
- fardles - William Shakespeare
- towel - Douglas Adams
- windmills - Cervantes
- robot - Isaac Asimov
- soma - Aldous Huxley
- Maine - Stephen King
- precious - J.R.R. Tolkien
- thoughtcrime - George Orwell
- plague - Albert Camus
- horrorshow - Anthony Burgess
- jungle - Rudyard Kipling
- ode - John Keats
- tyger - William Blake
- albatross - Samuel Taylor Coleridge
- paradise - John Milton
- inferno - Dante Alighieri
- waiting - Samuel Beckett
- nevermore - Edgar Allan Poe
- darkness - Joseph Conrad
- moors - Charlotte Bronte
- Rockland - Alan Ginsberg
- daffodils - Wordsworth
- whitewash - Mark Twain