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.
exergonic
(adjective) (biochemistry) of a process accompanied by the release of energy; “diffusion is an exergonic process”
Source: WordNet® 3.1
exergonic (comparative more exergonic, superlative most exergonic)
(chemistry, of a reaction) Releasing energy (especially as heat)
• exothermic (only if the energy is released as heat)
Source: Wiktionary
3 February 2025
(adjective) possessed by inordinate excitement; “the crowd went crazy”; “was crazy to try his new bicycle”
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.