"Embogs" is a relatively uncommon word that means to bog down or get stuck in mud, mire, or a swamp. While there aren't a ton of exact synonyms for this specific word, there are several similar words and phrases that convey a similar idea. Other ways to express the concept of getting stuck include becoming ensnared, bogged down, mired, or trapped. Some synonyms for "embogs" might include "gets bogged down," "mires," "sinks in," or "gets stuck in the mud." Overall, while "embogs" may not be a widely used word, there are certainly many ways to convey its meaning through other phrases and terms.