"At haphazard" means to do something in an unplanned or unpredictable way. Some synonyms for this phrase include randomly or haphazardly. People who act "at haphazard" are often perceived as disorganized and lack focus. They may also struggle with deadlines and completing tasks in a timely manner. Other synonyms that can be used to describe this behavior include recklessly, erratically, and without purpose. While there may be situations where taking a spontaneous approach can be advantageous, acting "at haphazard" can often lead to disappointment or failure. Therefore, it is important to embrace more structured methods to approach tasks and responsibilities.