golliwog vs dolly

golliwog and dolly both are nouns.

Word	Noun	Adjective	Verb	Adverb
golliwog	Yes	No	No	No
dolly	Yes	No	No	No

As nouns, dolly is a hypernym of golliwog; that is, dolly is a word with a broader meaning than golliwog:

Other hypernyms of golliwog include doll.

golliwog (noun)	dolly (noun)
a grotesque black doll	a small replica of a person; used as a toy
	conveyance consisting of a wheeled platform for moving heavy objects
	conveyance consisting of a wheeled support on which a camera can be mounted