minicar vs automobile

minicar and automobile both are nouns.

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

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

minicar: a car that is even smaller than a subcompact car
automobile: a motor vehicle with four wheels; usually propelled by an internal combustion engine

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

minicar (noun)	automobile (noun)
a car that is even smaller than a subcompact car	a motor vehicle with four wheels; usually propelled by an internal combustion engine

minicar (verb)	automobile (verb)
	travel in an automobile