convoluted vs knotty

convoluted and knotty both are adjectives.

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

As adjectives, convoluted and knotty are synonyms defined as:

convoluted and knotty: highly complex or intricate and occasionally devious

Other synonyms of convoluted include Byzantine, involved, labyrinthine, tangled, tortuous.

convoluted (adjective)	knotty (adjective)
rolled longitudinally upon itself	highly complex or intricate and occasionally devious
highly complex or intricate and occasionally devious	used of old persons or old trees; covered with knobs or knots
	making great mental demands; hard to comprehend or solve or believe
	tangled in knots or snarls