Cayuga Lake vs Lake Cayuga

Cayuga Lake and Lake Cayuga both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cayuga Lake	Yes	No	No	No
Lake Cayuga	Yes	No	No	No

As nouns, Cayuga Lake and Lake Cayuga are synonyms defined as:

Cayuga Lake and Lake Cayuga: a glacial lake in central New York; the longest of the Finger Lakes

Cayuga Lake (noun)	Lake Cayuga (noun)
a glacial lake in central New York; the longest of the Finger Lakes	a glacial lake in central New York; the longest of the Finger Lakes