Confusing words

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Across
  1. 3. Remote access makes maintenance more ____ for the team.
  2. 5. The test results need to be ____ across multiple trials.
  3. 6. He was deeply ____ about the safety of the new battery design.
  4. 8. There’s a ____ store near the lab where engineers grab food during night shifts.
Down
  1. 1. Power ____ increases when the drone carries extra weight.
  2. 2. You should ____ all possible risks before approving the system.
  3. 4. Time was the main ____ that limited further testing.
  4. 5. They decided to use a ____ solution instead of experimenting.
  5. 6. The navigation systems ____ of several independent sensors.
  6. 7. The casing must ____ all electronic components securely.