taxi rank vs cabstand

taxi rank and cabstand both are nouns.

Word	Noun	Adjective	Verb	Adverb
taxi rank	Yes	No	No	No
cabstand	Yes	No	No	No

As nouns, taxi rank and cabstand are synonyms defined as:

taxi rank and cabstand: a place where taxis park while awaiting customers

Other synonyms of taxi rank include taxistand.

taxi rank (noun)	cabstand (noun)
a place where taxis park while awaiting customers	a place where taxis park while awaiting customers