importunate russian

• назо́йливый

  importunate, persistent, troublesome

• неотсту́пный

  persistent, importunate, relentless

• неотвя́зный

  importunate, nagging, constant, haunting

• доку́чливый

  tiresome, annoying, importunate

• привя́зчивый

  affectionate, loving, captious, quarrelsome, importunate, annoying, given to pestering