set decoration vs decoration

set decoration and decoration both are nouns.

Word	Noun	Adjective	Verb	Adverb
set decoration	Yes	No	No	No
decoration	Yes	No	No	No

As nouns, decoration is a hypernym of set decoration; that is, decoration is a word with a broader meaning than set decoration:

set decoration: a decoration used as part of the set of a theatrical or movie production
decoration: something used to beautify

Other hypernyms of set decoration include ornament, ornamentation.

set decoration (noun)	decoration (noun)
a decoration used as part of the set of a theatrical or movie production	the act of decorating something (in the hope of making it more attractive)
	something used to beautify
	an award for winning a championship or commemorating some other event