convoluted vs coiled

convoluted and coiled both are adjectives.

Word	Noun	Adjective	Verb	Adverb
convoluted	No	Yes	No	No
coiled	No	Yes	No	No

convoluted (adjective)	coiled (adjective)
rolled longitudinally upon itself	curled or wound (especially in concentric rings or spirals)
highly complex or intricate and occasionally devious