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.
unais
plural of unai
• US-ian, USian, inaus
Source: Wiktionary
8 April 2025
(adjective) pleasingly persuasive or intended to persuade; “a coaxing and obsequious voice”; “her manner is quiet and ingratiatory and a little too agreeable”
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.