countercurrent vs tide rip

countercurrent and tide rip both are nouns.

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

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

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

Other synonyms of countercurrent include crosscurrent, rip, riptide.

countercurrent (noun)	tide rip (noun)
actions counter to the main group activity	a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current
a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current