Bystrite is a Bulgarian term that means "quickly" in English. Synonyms for the word include "rapidly," "swiftly," "speedily," "hastily," "expeditiously," "promptly," "fast," "briskly," "energetically," "vigorously," "zealously," and "acceleratedly." These options convey a sense of urgent, efficient, and speedy action, which can be useful in a variety of contexts. Whether one is trying to complete a task, a project, or simply get somewhere on time, having a vocabulary of synonyms for bystrite can help express the desired level of urgency or enthusiasm.