Knotty (5)
'knotty' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for nodal that I've seen before include "junction" , "At a critical point" , "Relating to network intersections" , "Like swelling" , "On lad (anag.)" .)
'knotty' is the definition.
(I know that knotty can be written as tough)
This is the entire clue.
(Other definitions for tough that I've seen before include "Made to withstand abuse" , "Unlucky" , "Challenging" , "Taxing" , "Hard cheese" .)
'knotty' is the definition.
(I know that knotty can be written as gnarly)
This is all the clue.
(Other definitions for gnarly that I've seen before include "Knotted" , "(Of a tree) covered with knots" , "Knotty (wood)" , "Bad-tempered" , "presenting a challenge?" .)
'knotty' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for complex that I've seen before include "Obsession - not simple" , "Hard to understand or of many parts" , "Preoccupation" , "Convoluted" , "intricate structure" .)