The Collaborative International Dictionary
Anfractuousness
Anfractuous \An*frac"tu*ous\, a. [L. anfractuosus, fr. anfractus a turning, a winding, fr. the unused anfringere to wind, bend; an-, for amb- + fractus, p. p. of frangere to break: cf. F. anfractueux.] Winding; full of windings and turnings; sinuous; tortuous; as, the anfractuous spires of a born. -- An*frac"tu*ous*ness, n.
Wiktionary
anfractuousness
n. The state or quality of being anfractuous.