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.
nonprofessional
(adjective) not professional; not engaged in a profession or engaging in as a profession or for gain; “the nonprofessional wives of his male colleagues”; “nonprofessional actors”
Source: WordNet® 3.1
nonprofessional (not comparable)
not professional; amateur
nonprofessional (plural nonprofessionals)
One who is not a professional; an amateur.
Source: Wiktionary
Non`pro*fes"sion*al, a.
Definition: Not belonging to a profession; not done by, or proceeding from, professional men; contrary to professional usage.
Source: Webster’s Unabridged Dictionary 1913 Edition
8 March 2025
(noun) (psychiatry) a defense mechanism represses emotional conflicts which are then converted into physical symptoms that have no organic basis
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.