bicycle rack vs bike stand

bicycle rack and bike stand both are nouns.

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

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

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

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