Air-conditioned and Water-cooled

Air-conditioned adjective - Cooled by air conditioning.

Water-cooled and air-conditioned are semantically related. In some cases you can use "Water-cooled" instead an adjective phrase "Air-conditioned".

Water-cooled adjective - Kept cool or designed to be kept cool by means of water especially circulating water.

Air-conditioned and water-cooled are semantically related. You can use "Air-conditioned" instead an adjective phrase "Water-cooled".