bike parking rack vs bike stand

bike parking rack and bike stand both are nouns.

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

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

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

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