pave vs cobblestone

pave and cobblestone both are nouns.

Word	Noun	Adjective	Verb	Adverb
pave	Yes	No	Yes	No
cobblestone	Yes	No	Yes	No

As verbs, cobblestone is a hyponym of pave; that is, cobblestone is a word with a more specific, narrower meaning than pave:

pave: cover with a material such as stone or concrete to make suitable for vehicle traffic
cobblestone: pave with cobblestones

Other hyponyms of pave include cobble, hard surface, causeway, asphalt.

pave (noun)	cobblestone (noun)
a setting with precious stones so closely set that no metal shows	rectangular paving stone with curved top; once used to make roads

pave (verb)	cobblestone (verb)
cover with a material such as stone or concrete to make suitable for vehicle traffic	pave with cobblestones