roughly

/ˈrʌfli/
adverb
  1. Approximately; not exactly.
    • Roughly 50 people attended the meeting.
    • I have roughly ten dollars left in my wallet.
    • The trip takes roughly two hours by car.
  2. In a harsh, violent, or not gentle way.
    • The dog was handled roughly by the new owner.
    • He pushed the door roughly when he was angry.
    • She spoke roughly to the children, making them cry.
  3. In a basic or simple way; without detail or refinement.
    • The idea was roughly sketched on a napkin.
    • The furniture was roughly made from old wood.
    • He roughly explained the plan without going into details.