Kyan’s crossword

123456
Across
  1. 2. easily perceived and understood
  2. 4. refusing to change one's opinion or chosen course of action
  3. 6. failing to take proper care of something
Down
  1. 1. require someone to undertake a duty
  2. 3. something blocking your way to getting somewhere
  3. 5. block (an opening, path, road)