spur vs fit out

spur is a noun but fit out is not a noun.

Word	Noun	Adjective	Verb	Adverb
spur	Yes	No	Yes	No
fit out	No	No	Yes	No

As verbs, fit out is a hypernym of spur; that is, fit out is a word with a broader meaning than spur:

Other hypernyms of spur include equip, fit, outfit.

spur (noun)	fit out (noun)
a sharp prod fixed to a rider's heel and used to urge a horse onward
a railway line connected to a trunk line
a verbalization that encourages you to attempt something
tubular extension at the base of the corolla in some flowers
any sharply pointed projection

spur (verb)	fit out (verb)
goad with spurs	provide with clothes or put clothes on
equip with spurs	provide with (something) usually for a specific purpose
strike with a spur
give heart or courage to
incite or stimulate