tide rip vs riptide

tide rip and riptide both are nouns.

Word	Noun	Adjective	Verb	Adverb
tide rip	Yes	No	No	No
riptide	Yes	No	No	No

As nouns, tide rip and riptide are synonyms defined as:

tide rip and riptide: a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current

Other synonyms of tide rip include countercurrent, crosscurrent, rip.

tide rip (noun)	riptide (noun)
a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current	a strong surface current flowing outwards from a shore
	a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current