The Holy, The One who is pure from any imperfection and clear from children and adversaries. The One who is far greater and far removed from any imperfection, or that He resembles any of His creation. Hence He is far removed from any defect just as He is far removed from anything resembling Him or coming close to resembling Him in any of His attributes of perfection. So why would one ever think of worshipping other than Allah, the Holy?! This name also points to the fact that Allah is far different than anything we would imagine. SubhanAllah.