gracelessly

/ˈɡreɪs.ləs.li/
adverb
  1. In a clumsy or awkward way, lacking smoothness or control in movement.
    • She gracelessly dropped the tray of drinks.
    • The robot moved gracelessly across the room, bumping into furniture.
    • He tripped and fell gracelessly into the pool.
  2. In a rude, tactless, or undignified manner.
    • They gracelessly left the party without saying goodbye to the host.
    • He gracelessly interrupted the speaker mid-sentence.
    • She gracelessly refused the gift without a word of thanks.