donkey cart vs cart

donkey cart and cart both are nouns.

Word	Noun	Adjective	Verb	Adverb
donkey cart	Yes	No	No	No
cart	Yes	No	Yes	No

As nouns, cart is a hypernym of donkey cart; that is, cart is a word with a broader meaning than donkey cart:

donkey cart (noun)	cart (noun)
a cart with an underslung axle and two seats	a heavy open wagon usually having two wheels and drawn by an animal
	wheeled vehicle that can be pushed by a person; may have one or two or four wheels

donkey cart (verb)	cart (verb)
	draw slowly or heavily
	transport something in a cart