There are several synonyms for the phrase "in directions." One such synonym is "aimlessly," which implies a lack of direction or intention. Another synonym is "haphazardly," which connotes a random or unplanned approach. "Indiscriminately" is another possible synonym, suggesting a lack of discernment or selectivity in one's approach. "Chaotically" is also a related word, indicating a disorganized or disorderly manner. Finally, "erratically" is another synonym that implies a lack of consistency or predictability in one's movement. Overall, there are many different ways to describe movement or action without being explicitly tied to a specific direction, offering writers and speakers a range of options to express their intended meaning.