studiously

/ˈstuːdiəsli/
adverb
  1. In a way that shows careful attention and effort; with great concentration.
    • She studiously avoided looking at her phone during the exam.
    • The team studiously reviewed the data before making a decision.
    • He studiously practiced the piano for two hours every day.
  2. In a way that is deliberately done or avoided, often to achieve a specific effect.
    • He studiously ignored the rude comments from the crowd.
    • The politician studiously avoided answering the reporter's question.
    • She studiously kept her opinions to herself during the heated debate.