adj .
unceasing 끊임없는

• I will go deaf and lose my mind if you children don't stop your _____ bickering.
  어린이 여러분들이 끊임 없는 싸움을 멈추지 않는다면, 나는 귀머거리가 되고 정신을 잃게 될 것입니다.
• The noise from the city street was _____ ; there always seemed to be a fire engine or a police car screaming by.
• 중지를 나타내는 명사형은 cessation