Definify.com
Webster 1913 Edition
Knottiness
1.
The quality or state of being knotty or full of knots.
2.
Difficulty of solution; intricacy; complication.
“ Knottiness of his style.” Hare.
Webster 1828 Edition
Knottiness
KNOT'TINESS
,Noun.
1.
Fullness of knots; the quality of having many knots or swellings.2.
Difficulty of solution; intricacy.