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.
invaluable, priceless
(adjective) having incalculable monetary, intellectual, or spiritual worth
Source: WordNet® 3.1
invaluable (comparative more invaluable, superlative most invaluable)
Of great value; costly, precious, priceless.
Very useful.
Beyond calculable or appraisable value; of inestimable worth
Source: Wiktionary
In*val"u*a*ble, a.
Definition: Valuable beyond estimation; inestimable; priceless; precious.
Source: Webster’s Unabridged Dictionary 1913 Edition
4 April 2025
(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”
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.