EXACERBATE • FREE-TRANSLATOR.COM • Definition of Exacerbate

... the first page to the last should be a happy book, a book which would come to be a friend of all those who share in any way the sickness of the world, a book to which everybody could go with the sure knowledge that they would find there nothing to depress, nothing to exacerbate irritable nerves, nothing to confirm the mind in dejection. And on its positive side I said that this book should be diverse and changeful in its happiness. I planned that while cheerfulness should be its soul, the expression of that cheerfulness should avoid monotony ...

— The Bed-Book of Happiness • Harold Begbie