St. Lawrence vs Saint Lawrence

St. Lawrence and Saint Lawrence both are nouns.

Word	Noun	Adjective	Verb	Adverb
St. Lawrence	Yes	No	No	No
Saint Lawrence	Yes	No	No	No

As nouns, St. Lawrence and Saint Lawrence are synonyms defined as:

St. Lawrence and Saint Lawrence: a North American river; flows into the Gulf of Saint Lawrence and the North Atlantic

Other synonyms of St. Lawrence include Saint Lawrence River, St. Lawrence River.

As nouns, St. Lawrence and Saint Lawrence are synonyms defined as:

St. Lawrence and Saint Lawrence: Roman martyr; supposedly Lawrence was ordered by the police to give up the church's treasure and when he responded by presenting the poor people of Rome he was roasted to death on a gridiron (died in 258)

Other synonyms of St. Lawrence include Laurentius, Lawrence, Lawrence of Rome.

St. Lawrence (noun)	Saint Lawrence (noun)
a North American river; flows into the Gulf of Saint Lawrence and the North Atlantic	a North American river; flows into the Gulf of Saint Lawrence and the North Atlantic
Roman martyr; supposedly Lawrence was ordered by the police to give up the church's treasure and when he responded by presenting the poor people of Rome he was roasted to death on a gridiron (died in 258)	Roman martyr; supposedly Lawrence was ordered by the police to give up the church's treasure and when he responded by presenting the poor people of Rome he was roasted to death on a gridiron (died in 258)