importunate russian
назо́йливый
importunate, persistent, troublesome
неотсту́пный
persistent, importunate, relentless
неотвя́зный
importunate, nagging, constant, haunting
доку́чливый
tiresome, annoying, importunate
навя́зчивость
obtrusive, importunate
привя́зчивый
affectionate, loving, captious, quarrelsome, importunate, annoying, given to pestering