Solve the crossword puzzle:

123456
Across
  1. 2. word meaning “to make something seem less important” (8 letters)
  2. 4. The act of “bringing or coming together” (5 letters)
  3. 6. A synonym for “disagreement or conflict” (7 letters)
Down
  1. 1. A synonym for “concealed” (6 letters)
  2. 3. A term for “doubting or uncertain” (9 letters)
  3. 5. A term for a “person who pretends to have knowledge or skills they don’t” (8 letters)