There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
complicatedness, complication, knottiness, tortuousness
(noun) puzzling complexity
Source: WordNet® 3.1
knottiness (countable and uncountable, plural knottinesses)
The state of being knotty.
• stinkstone
Source: Wiktionary
Knot"ti*ness, n. Etym: [From Knotty.]
1. The quality or state of being knotty or full of knots.
2. Difficulty of solution; intricacy; complication. " Knottiness of his style." Hare.
Source: Webster’s Unabridged Dictionary 1913 Edition
6 April 2025
(noun) a gymnastic exercise performed starting from a position with the legs over the upper body and moving to an erect position by arching the back and swinging the legs out and down while forcing the chest upright
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.