Lovey-dovey and Red hot

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

Red hot and lovey-dovey are semantically related. In some cases you can use "Red hot" instead an adjective phrase "Lovey-dovey".

Red hot noun - One who is intensely or excessively devoted to a cause.

Lovey-dovey and red hot are semantically related. Sometimes you can use "Lovey-dovey" instead an adjective phrase "Red hot".