crookedness vs tortuosity

crookedness and tortuosity both are nouns.

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

As nouns, crookedness and tortuosity are synonyms defined as:

Other synonyms of crookedness include contortion, torsion, tortuousness.

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