trumpery vs decoration

trumpery and decoration both are nouns.

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

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

Other hypernyms of trumpery include ornament, ornamentation.

trumpery (noun)	decoration (noun)
ornamental objects of no great value	the act of decorating something (in the hope of making it more attractive)
nonsensical talk or writing	something used to beautify
	an award for winning a championship or commemorating some other event