Complicado, difícil, nodoso.
superl.Full of knots; knotted; having many knots; as, knotty timber; a knotty rope.
Hard; rugged; as, a knotty head.
Difficult; intricate; perplexed
baffling, problematic, problematical, tough, difficult similar term, hard similar term adj, gnarled, gnarly, knotted, knobbed, crooked similar term adj, Byzantine, convoluted, involved, tangled, tortuous, complex similar term adj, knotted, snarled, snarly, tangled similar term
Vogais: oy
Consoantes: kntt
knot, knotted, knout, khanty, keynote, knitted, kant, kent, knit, knut.