pram vs carriage

pram and carriage both are nouns.

Word	Noun	Adjective	Verb	Adverb
pram	Yes	No	No	No
carriage	Yes	No	No	No

As nouns, pram and carriage are synonyms defined as:

pram and carriage: a small vehicle with four wheels in which a baby or child is pushed around

Other synonyms of pram include baby buggy, baby carriage, go-cart, perambulator, pushchair, pusher, stroller.

pram (noun)	carriage (noun)
a small vehicle with four wheels in which a baby or child is pushed around	a vehicle with wheels drawn by one or more horses
	a railcar where passengers ride
	a machine part that carries something else
	a small vehicle with four wheels in which a baby or child is pushed around
	characteristic way of bearing one's body