mode vs setup

mode and setup both are nouns.

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

As nouns, setup is a hyponym of mode; that is, setup is a word with a more specific, narrower meaning than mode:

mode (noun)	setup (noun)
how something is done or how it happens	an act that incriminates someone on a false charge
the most frequent value of a random variable	equipment designed to serve a specific function
any of various fixed orders of the various diatonic notes within an octave	the way something is organized or arranged
a classification of propositions on the basis of whether they claim necessity or possibility or impossibility
verb inflections that express how the action or state is conceived by the speaker
a particular functioning condition or arrangement