luxurious vs deluxe

luxurious and deluxe both are adjectives.

Word	Noun	Adjective	Verb	Adverb
luxurious	No	Yes	No	No
deluxe	No	Yes	No	No

As adjectives, luxurious and deluxe are synonyms defined as:

Other synonyms of luxurious include gilded, grand, lush, opulent, princely, sumptuous.

luxurious (adjective)	deluxe (adjective)
displaying luxury and furnishing gratification to the senses	elegant and sumptuous
ostentatiously rich and superior in quality	ostentatiously rich and superior in quality