cockade vs ornamentation

cockade and ornamentation both are nouns.

Word	Noun	Adjective	Verb	Adverb
cockade	Yes	No	No	No
ornamentation	Yes	No	No	No

As nouns, ornamentation is a hypernym of cockade; that is, ornamentation is a word with a broader meaning than cockade:

cockade: an ornament (such as a knot of ribbon or a rosette) usually worn on the hat
ornamentation: something used to beautify

Other hypernyms of cockade include decoration, ornament.

cockade (noun)	ornamentation (noun)
an ornament (such as a knot of ribbon or a rosette) usually worn on the hat	the act of adding extraneous decorations to something
	something used to beautify
	the state of being ornamented