bondholder vs holder

bondholder and holder both are nouns.

Word	Noun	Adjective	Verb	Adverb
bondholder	Yes	No	No	No
holder	Yes	No	No	No

As nouns, holder is a hypernym of bondholder; that is, holder is a word with a broader meaning than bondholder:

Other hypernyms of bondholder include investor.

bondholder (noun)	holder (noun)
a holder of bonds issued by a government or corporation	a holding device
	the person who is in possession of a check or note or bond or document of title that is endorsed to him or to whoever holds it
	a person who holds something