sculptural relief vs rilievo

sculptural relief and rilievo both are nouns.

Word	Noun	Adjective	Verb	Adverb
sculptural relief	Yes	No	No	No
rilievo	Yes	No	No	No

As nouns, sculptural relief and rilievo are synonyms defined as:

sculptural relief and rilievo: sculpture consisting of shapes carved on a surface so as to stand out from the surrounding background

Other synonyms of sculptural relief include embossment, relief, relievo.

sculptural relief (noun)	rilievo (noun)
sculpture consisting of shapes carved on a surface so as to stand out from the surrounding background	sculpture consisting of shapes carved on a surface so as to stand out from the surrounding background