dedicated vs sacred

dedicated and sacred both are adjectives.

Word	Noun	Adjective	Verb	Adverb
dedicated	No	Yes	No	No
sacred	No	Yes	No	No

dedicated (adjective)	sacred (adjective)
devoted to a cause or ideal or purpose	concerned with religion or religious purposes
solemnly dedicated to or set apart for a high or sacred purpose	(often followed by `to') devoted exclusively to a single use or purpose or person
	made or declared or believed to be holy; devoted to a deity or some religious ceremony or use
	worthy of respect or dedication
	worthy of religious veneration