sunroom vs sunporch

sunroom and sunporch both are nouns.

Word	Noun	Adjective	Verb	Adverb
sunroom	Yes	No	No	No
sunporch	Yes	No	No	No

As nouns, sunroom and sunporch are synonyms defined as:

sunroom and sunporch: a room enclosed largely with glass and affording exposure to the sun

Other synonyms of sunroom include solarium, sun lounge, sun parlor, sun parlour, sun porch.

sunroom (noun)	sunporch (noun)
a room enclosed largely with glass and affording exposure to the sun	a room enclosed largely with glass and affording exposure to the sun