Castles in the air and Lovey-dovey

Lovey-dovey and castles in the air are semantically related. In some cases you can use "Lovey-dovey" instead an adjective phrase "Castles in the air".

Lovey-dovey adjective - Appealing to the emotions in an obvious and tiresome way.

Castles in the air and lovey-dovey are semantically related. Sometimes you can use "Castles in the air" instead an adjective phrase "Lovey-dovey".