limo vs automobile

limo and automobile both are nouns.

Word	Noun	Adjective	Verb	Adverb
limo	Yes	No	No	No
automobile	Yes	No	Yes	No

As nouns, automobile is a hypernym of limo; that is, automobile is a word with a broader meaning than limo:

limo: large luxurious car; usually driven by a chauffeur
automobile: a motor vehicle with four wheels; usually propelled by an internal combustion engine

Other hypernyms of limo include auto, car, machine, motorcar.

limo (noun)	automobile (noun)
large luxurious car; usually driven by a chauffeur	a motor vehicle with four wheels; usually propelled by an internal combustion engine

limo (verb)	automobile (verb)
	travel in an automobile