"Embroils" is a strong word that describes being involved in a difficult or complicated situation. There are a number of synonyms that can be used in its place, depending on the context and tone of the sentence. Some possible choices might include entangles, ensnares, interlaces, mires, snarls, or tangles. Each of these words conveys the idea of being bogged down or caught up in a situation that is hard to navigate or resolve. Other options might include implicates, implicates, constrains, or entangles, all of which denote a sense of being trapped or ensnared in a particular circumstance. Ultimately, the choice of synonym will depend on the writer's intended meaning and the particular context of the sentence.