Porch and Solarium

Porch noun - A covered structure adjoining an entrance to a building.

Solarium and porch are semantically related. In some cases you can use "Solarium" instead a noun "Porch".

Solarium noun - A room enclosed largely with glass and affording exposure to the sun.

Porch and solarium are semantically related. Sometimes you can use "Porch" instead a noun "Solarium".