spiralling vs voluted

spiralling and voluted both are adjectives.

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

As adjectives, spiralling and voluted are synonyms defined as:

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

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