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.
indemonstrable (not comparable)
not able to be demonstrated or proved; unprovable
Source: Wiktionary
In`de*mon"stra*ble, a. Etym: [L. indemonstrabilis. See In- not, and Demonstrable.]
Definition: Incapable of being demonstrated.
– In`de*mon"stra*ble*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition
2 July 2025
(noun) getting something back again; “upon the restitution of the book to its rightful owner the child was given a tongue lashing”
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.