composite vs syndrome

composite and syndrome both are nouns.

Word	Noun	Adjective	Verb	Adverb
composite	Yes	Yes	No	No
syndrome	Yes	No	No	No

As nouns, syndrome is a hyponym of composite; that is, syndrome is a word with a more specific, narrower meaning than composite:

Other hyponyms of composite include hybrid.

composite (noun)	syndrome (noun)
a conceptual whole made up of complicated and related parts	a complex of concurrent things
considered the most highly evolved dicotyledonous plants, characterized by florets arranged in dense heads that resemble single flowers	a pattern of symptoms indicative of some disease

composite (adjective)	syndrome (adjective)
of or relating to or belonging to the plant family Compositae
consisting of separate interconnected parts