Conestoga vs covered wagon

Conestoga and covered wagon both are nouns.

Word	Noun	Adjective	Verb	Adverb
Conestoga	Yes	No	No	No
covered wagon	Yes	No	No	No

As nouns, Conestoga and covered wagon are synonyms defined as:

Conestoga and covered wagon: a large wagon with broad wheels and an arched canvas top; used by the United States pioneers to cross the prairies in the 19th century

Other synonyms of Conestoga include Conestoga wagon, prairie schooner, prairie wagon.

Conestoga (noun)	covered wagon (noun)
a large wagon with broad wheels and an arched canvas top; used by the United States pioneers to cross the prairies in the 19th century	a large wagon with broad wheels and an arched canvas top; used by the United States pioneers to cross the prairies in the 19th century