spiral vs volute

spiral and volute both are nouns.

Word	Noun	Adjective	Verb	Adverb
spiral	Yes	Yes	Yes	No
volute	Yes	Yes	No	No

As adjectives, spiral and volute are synonyms defined as:

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

As nouns, spiral and volute are synonyms defined as:

spiral and volute: a structure consisting of something wound in a continuous series of loops

Other synonyms of spiral include coil, helix, whorl.

As nouns, spiral and volute are synonyms defined as:

spiral and volute: ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center

spiral (noun)	volute (noun)
flying downward in a helical path with a large radius	a structure consisting of something wound in a continuous series of loops
a structure consisting of something wound in a continuous series of loops	ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center
ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center
a continuously accelerating change in the economy
a plane curve traced by a point circling about the center but at increasing distances from the center
a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle

spiral (adjective)	volute (adjective)
in the shape of a coil	in the shape of a coil

spiral (verb)	volute (verb)
to wind or move in a spiral course
move in a spiral or zigzag course
form a spiral