backseat vs automobile

backseat and automobile both are nouns.

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

backseat (noun)	automobile (noun)
a seat at the back of a vehicle (especially the seat at the back of an automobile)	a motor vehicle with four wheels; usually propelled by an internal combustion engine
a secondary or inferior position or status

backseat (verb)	automobile (verb)
	travel in an automobile