When it comes to finding synonyms for the word "divaricately," there are a variety of options to choose from. One popular choice is the word "spreading," which also suggests a broad, expansive movement. Another good choice is "divergently," which implies a branching or spreading out from a central point. Other possible synonyms include "disseminating," "diffusing," "dispersing," "radiating," "splaying," "ramifying," and "fanning out." All of these words suggest a movement that is expansive, varied, and dynamic, making them great choices for describing a wide range of phenomena, from the spread of a virus to the growth of a plant.