The term 'slowly but surely' is often used to describe a process that takes time and effort, but will eventually lead to success. This phrase can be summed up in two crossword solutions: 'STEADILY' (8 letters) and 'little by little' (14 letters). STEADILY implies a consistent, gradual progress, while little by little suggests a slow but steady accumulation of progress over time. Both terms emphasize the idea that progress may be slow, but it will eventually lead to success.