bike rack vs bicycle stand

bike rack and bicycle stand both are nouns.

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

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

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

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