coiling vs voluted

coiling and voluted both are adjectives.

Word	Noun	Adjective	Verb	Adverb
coiling	No	Yes	No	No
voluted	No	Yes	No	No

As adjectives, coiling and voluted are synonyms defined as:

Other synonyms of coiling include helical, spiral, spiraling, spiralling, turbinate, volute, whorled.

coiling (adjective)	voluted (adjective)
in the shape of a coil	in the shape of a coil