unoriginal vs shopworn

unoriginal and shopworn both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unoriginal	No	Yes	No	No
shopworn	No	Yes	No	No

unoriginal (adjective)	shopworn (adjective)
not original; not being or productive of something fresh and unusual	repeated too often; overfamiliar through overuse
	worn or faded from being on display in a store