ungeschickt

adjective
  1. Lacking skill or dexterity; clumsy or awkward in movement or action. adjective
    He was ungeschickt in handling the delicate equipment, causing it to break.
    Her ungeschickt attempts at dancing made everyone laugh.
  2. Inept or tactless in social situations; lacking social grace. adjective
    His ungeschickt comments during the meeting offended several people.
    She felt ungeschickt at the party, unsure of how to start a conversation.