tortuosity vs crookedness

tortuosity and crookedness both are nouns.

Word	Noun	Adjective	Verb	Adverb
tortuosity	Yes	No	No	No
crookedness	Yes	No	No	No

As nouns, tortuosity and crookedness are synonyms defined as:

Other synonyms of tortuosity include contortion, torsion, tortuousness.

tortuosity (noun)	crookedness (noun)
a tortuous and twisted shape or position	having or distinguished by crooks or curves or bends or angles
	the quality of being deceitful and underhanded
	a tortuous and twisted shape or position