telegraphy vs setup

telegraphy and setup both are nouns.

Word	Noun	Adjective	Verb	Adverb
telegraphy	Yes	No	No	No
setup	Yes	No	No	No

As nouns, setup is a hypernym of telegraphy; that is, setup is a word with a broader meaning than telegraphy:

telegraphy: apparatus used to communicate at a distance over a wire (usually in Morse code)
setup: equipment designed to serve a specific function

Other hypernyms of telegraphy include apparatus.

telegraphy (noun)	setup (noun)
apparatus used to communicate at a distance over a wire (usually in Morse code)	an act that incriminates someone on a false charge
communicating at a distance by electric transmission over wire	equipment designed to serve a specific function
	the way something is organized or arranged