Toil is a term used to describe hard work or labor. However, when writing, using the same word repeatedly can be boring and uninspiring. Synonyms for the word toil include effort, exertion, sweat, struggle, grind, drudgery, industry, labor, travail, and moil. These different synonyms can be used to spice up your writing and make it more interesting. For example, you could use "sweat" to describe the hard work of a manual laborer or "exertion" to describe the effort required to complete a challenging project. Finding synonyms for words like toil can add depth and variety to your writing, helping you to engage readers and keep them interested in what you have to say.