"Unsystematically" Natural Recordings by Native Speakers
Unsystematically means:
1. In a disorganized or haphazard way.
2. Without a plan or system.
3. Lacking a method or order; irregular or random.
4. Unplanned, spontaneous, or casual.
Example: "The company was criticized for its unsystematic approach to implementing new policies."
In an unsympathetically manner, means showing no care or concern for someone's feelings or problems. This can include being uncaring, unfeeling, and dismissive.
Lacking in careful planning or preparation. Not made or adapted to serve a particular purpose. Not suitable or fitted to a particular person's needs or circumstances.
Describing something or someone that cannot be controlled, managed, or restrained; unruly or uncontrollable.