The word "laboriouslies" can be a bit tricky to find synonyms for, as it's a more uncommon term. However, some possible synonyms for "laboriouslies" might include: arduous tasks, difficult efforts, time-consuming duties, or labor-intensive work. Other options could include describing the situation or task with phrases like "tedious responsibilities" or "demanding obligations". Depending on the context, you could also opt for more specific language, such as "grueling assignments" or "challenging projects". Ultimately, the choice of synonym will depend on the specific connotation you're aiming for and the overall tone of your writing.