bike stand vs bicycle rack

bike stand and bicycle rack both are nouns.

Word	Noun	Adjective	Verb	Adverb
bike stand	Yes	No	No	No
bicycle rack	Yes	No	No	No

As nouns, bike stand and bicycle rack are synonyms defined as:

Other synonyms of bike stand include bicycle parking rack, bicycle stand, bike parking rack, bike rack.

bike stand (noun)	bicycle rack (noun)
a rack for parking bicycles	a rack for parking bicycles