water is naturally dirty, which is why we have kettles to sanitize it for us to drink Clean water is water that has been filtered/boiled
water is a liquid but water vapours is steam...when we boil water it will turn into steam which is called water vapours...
Water is not carbonated, sparkling water is carbonated.
Water is not an acid and vinegar is. Another difference would be that water has no odour and vinegar has a very strong odour.
Land is the solid part of the Earth's surface not covered by a body of water while water is the clear colorless liquid, odorless and tasteless when pure, that occurs as rain, snow, and ice, forms...