unangenehm

adjective
  1. causing discomfort or unease; unpleasant adjective
    The conversation turned unangenehm when they started discussing politics.
    The unangenehm weather made it difficult to enjoy the outdoor picnic.
  2. causing embarrassment or awkwardness adjective
    It was unangenehm when he forgot her name during the introduction.
    The unangenehm silence after his joke fell flat was palpable.