1) The unintermittedness of the rain made it difficult to go outside.

2) The construction noise continued with unintermittedness throughout the day.

3) The unintermittedness of her coughing kept her awake all night.

4) The student's unintermittedness in studying paid off with good grades.

5) The unintermittedness of the alarm ringing was unbearable.

6) The unintermittedness of the thunderstorm seemed endless.

7) The unintermittedness of the machinery's noise was disruptive to concentration.

8) The unintermittedness of the car honking outside was infuriating.

9) The unintermittedness of the toddler's tantrum exhausted the parents.

10) The unintermittedness of the siren blaring signaled a state of emergency.